12508X-AF ISSU升级操作步骤说明
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组网及说明
堆叠组网：
问题描述
12508X-AF 从2710到2713 ISSU升级
测试12504X-AF issu升级过程中，三层转发丢包情况，链路聚合情况等
过程分析
1、检查ISSU状态，初始状态如下：
<2012-125X-AF>DIS issu state
ISSU state: Init
Compatibility: Unknown
Work state: Normal
Upgrade method: Chassis by chassis
Upgraded chassis: None
Current upgrading chassis: None
Current version list:
boot: 7.1.070P2285, Release 2710
system: 7.1.070, Release 2710
Current software images:
flash:/S12500X-CMW710-BOOT-R2710.bin
flash:/S12500X-CMW710-SYSTEM-R2710.bin
<2012-125X-AF>dis dev
Slot Type State Subslot Soft Ver Patch Ver
1/0 LSXM1TGS48HB1 Normal 0 S12504X-AF-2710 None
1/1 NONE Absent 0 NONE None
1/2 NONE Absent 0 NONE None
1/3 LSXM1TGS48HB1 Normal 0 S12504X-AF-2710 None
1/4 LSXM1SUP04H1 Master 0 S12504X-AF-2710 None
1/5 LSXM1SUP04H1 Standby 0 S12504X-AF-2710 None
1/6 LSXM1SFH04D1 Normal 0 S12504X-AF-2710 None
1/7 LSXM1SFH04D1 Normal 0 S12504X-AF-2710 None
1/8 LSXM1SFH04D1 Normal 0 S12504X-AF-2710 None
1/9 LSXM1SFH04D1 Normal 0 S12504X-AF-2710 None
1/10 LSXM1SFH04D1 Normal 0 S12504X-AF-2710 None
1/11 LSXM1SFH04D1 Normal 0 S12504X-AF-2710 None
2/0 NONE Absent 0 NONE None
2/1 LSXM1TGS48HB1 Normal 0 S12504X-AF-2710 None
2/2 NONE Absent 0 NONE None
2/3 LSXM1TGS48HB1 Normal 0 S12504X-AF-2710 None
2/4 LSXM1SUP04H1 Standby 0 S12504X-AF-2710 None
2/5 LSXM1SUP04H1 Standby 0 S12504X-AF-2710 None
2/6 LSXM1SFH04D1 Normal 0 S12504X-AF-2710 None
2/7 LSXM1SFH04D1 Normal 0 S12504X-AF-2710 None
2/8 LSXM1SFH04D1 Normal 0 S12504X-AF-2710 None
2/9 LSXM1SFH04D1 Normal 0 S12504X-AF-2710 None
2/10 LSXM1SFH04D1 Normal 0 S12504X-AF-2710 None
2/11 LSXM1SFH04D1 Normal 0 S12504X-AF-2710 None
2、查看兼容性及升级方式为reboot升级； <2012-125X-AF>dis version comp-matrix
file boot chassis1#slot4#flash:/S12500X-CM
W710-BOOT-R2713.bin system
chassis1#slot4#flash:/S12500X-CMW710-SYSTEM-R2713.bin
Verifying the file
flash:/S12500X-CMW710-BOOT-R2713.bin on chassis 1 slot 4............Done.
Verifying the file
flash:/S12500X-CMW710-SYSTEM-R2713.bin on chassis 1 slot
4....................................................................................Done.
Identifying the upgrade
methods...Done.
Chassis Slot Upgrade Way
1 0 Reboot
1 3 Reboot
1 4 Reboot
1 5 Reboot
1 6 Reboot
1 7 Reboot
1 8 Reboot
1 9 Reboot
1 10 Reboot
1 11 Reboot
2 1 Reboot
2 3 Reboot
2 4 Reboot
2 5 Reboot
2 6 Reboot
2 7 Reboot
2 8 Reboot
2 9 Reboot
2 10 Reboot
2 11 Reboot 3、
关闭回滚
[2012-125X-AF]issu rollback-timer 0 Link-delay设置0 [2012-125X-AF]irf link-delay 0
路由NSR配上，检查设备聚合配置不存在短超时的配置，MAD关闭 <2012-125X-AF>dis cu configuration
bgp # bgp 64521 non-stop-routing <2012-125X-AF>dis cu configuration
ospf # ospf 1 non-stop-routing area
0.0.0.0 检查系统状态都是stable： [2012-125X-AF]dis system stable state
System state : Stable
Redundancy state : Stable
Chassis Slot CPU
Role State
1 4 0
Active Stable
1 0 0
Other Stable
1 3 0
Other Stable
1 5 0
Standby Stable
1 6 0
Other Stable
1 7 0
Other Stable
1 8 0
Other Stable
1 9 0
Other Stable
1 10 0
Other Stable
1 11 0
Other Stable
2 1 0
Other Stable
2 3 0
Other Stable
2 4 0
Standby Stable
2 5 0
Standby Stable
2 6 0
Other Stable
2
7 0 Other
Stable
2 8 0
Other Stable
2 9 0
Other Stable
2 10 0
Other Stable
2 11 0
Other Stable 4、
检查聚合状态，路由状态，都是正常：
[2012-125X-AF-Bridge-Aggregation2]dis ip
routing-table 192.2.2.2 Summary count : 1 Destination/Mask Proto
Pre Cost NextHop Interface 192.2.2.2/32 O_INTRA 10 1
10.1.1.64 Vlan10 [2012-125X-AF-Bridge-Aggregation2]dis ip
routing-table 20.1.1.1 Summary count : 1 Destination/Mask Proto
Pre Cost NextHop Interface 20.1.1.0/24 BGP
255 0 10.1.1.64 Vlan10 [2012-125X-AF-Bridge-Aggregation2]dis bgp
peer ipv4 unicast BGP
local router ID: 30.253.255.65 Local AS number: 64521 Total number of peers: 3 Peers in established state: 1 * -
Dynamically created peer
Peer AS MsgRcvd
MsgSent OutQ PrefRcv Up/Down
State
10.1.1.64 100 36
36 0 8 00:18:39 Established
173.1.1.2 100 0
0 0 0 21:03:05 Connect
192.168.12.2 100 0
0 0 0 21:03:05 Connect [2012-125X-AF-Bridge-Aggregation2]dis ospf
peer
OSPF Process 1 with Router ID 30.253.255.65 Neighbor Brief Information Area: 0.0.0.0 Router ID
Address Pri Dead-Time State Interface 192.2.2.2
10.1.1.64 1 34
Full/BDR Vlan10 Aggregate Interface: Bridge-Aggregation1
Aggregation Mode: Dynamic
Loadsharing Type: Shar
Management VLANs: None
System ID: 0x8000, 74ea-c830-5000
Local:
Port Status Priority Index Oper-Key Flag
XGE1/3/0/1(R) S 32768
2 2 {ACDEF}
XGE2/1/0/1 S 32768
5 2 {ACDEF}
Remote:
Actor Priority
Index Oper-Key SystemID Flag
XGE1/3/0/1 32768 2
2 0x8000, 9ce8-9572-a12a
{ACDEF}
XGE2/1/0/1 32768 3
2 0x8000, 9ce8-9572-a12a
{ACDEF} Aggregate Interface: Bridge-Aggregation2
Aggregation Mode: Dynamic
Loadsharing Type: Shar
Management VLANs: None
System ID: 0x8000, 74ea-c830-5000
Local:
Port Status Priority Index Oper-Key Flag
XGE1/3/0/12(R) S 32768
3 3 {ACDEF}
XGE2/3/0/12 S 32768
4 3 {ACDEF}
Remote:
Actor Priority
Index Oper-Key SystemID Flag
XGE1/3/0/12 32768 5
4 0x8000, f474-88dd-ddf6
{ACDEF}
XGE2/3/0/12 32768 2
4 0x8000, f474-88dd-ddf6
{ACDEF} 5、
执行第一步升级备框：
<2012-125X-AF>issu load file boot
chassis1#slot4#flash:/S12500X-CMW710-BOOT-R271
3.bin system
chassis1#slot4#flash:/S12500X-CMW710-SYSTEM-R2713.bin c
<2012-125X-AF>issu load file boot
chassis1#slot4#flash:/S12500X-CMW710-BOOT-R271
3.bin system
chassis1#slot4#flash:/S12500X-CMW710-SYSTEM-R2713.bin chassis 2
This operation will delete the rollback
point information for the previous upgrade and maybe get unsaved configuration
lost. Continue? [Y/N]:y
Verifying the file
flash:/S12500X-CMW710-BOOT-R2713.bin on chassis 1 slot 4...Done.
Verifying the file
flash:/S12500X-CMW710-SYSTEM-R2713.bin on chassis 1 slot 4..............Done.
File flash:/S12500X-CMW710-BOOT-R2713.bin
already exists on chassis 2 slot 4.
File flash:/S12500X-CMW710-SYSTEM-R2713.bin
already exists on chassis 2 slot 4.
Overwrite the existing files? [Y/N]:n
File flash:/S12500X-CMW710-BOOT-R2713.bin
already exists on chassis 2 slot 5.
File flash:/S12500X-CMW710-SYSTEM-R2713.bin
already exists on chassis 2 slot 5.
Overwrite the existing files? [Y/N]:n
Verifying the file
flash:/S12500X-CMW710-BOOT-R2713.bin on chassis 2 slot 4............Done.
Verifying the file
flash:/S12500X-CMW710-SYSTEM-R2713.bin on chassis 2 slot 4......................................................................................Done.
Verifying the file
flash:/S12500X-CMW710-BOOT-R2713.bin on chassis 2 slot 5.............Done.
Verifying the file
flash:/S12500X-CMW710-SYSTEM-R2713.bin on chassis 2 slot 5.....................................................................................Done.
Identifying the upgrade methods...Done.
Upgrade summary according to following
table:
flash:/S12500X-CMW710-BOOT-R2713.bin
Running Version New Version
Release 2710
Release 2713
flash:/S12500X-CMW710-SYSTEM-R2713.bin
Running Version New
Version
Release 2710
Release 2713
Chassis Slot Upgrade Way
2 1 Reboot
2 3 Reboot
2 4 Reboot
2 5 Reboot
2 6 Reboot
2 7 Reboot
2 8 Reboot
2 9 Reboot
2 10 Reboot
2 11 Reboot
Upgrading software images to compatible
versions. Continue? [Y/N]:y
%Feb
1 05:52:36:238 2026 2012-125X-AF SHELL/5/SHELL_LOGIN: -MDC=1; TTY logged
in from aux1/1.
%Feb
1 05:53:46:680 2026 2012-125X-AF LAGG/6/LAGG_INACTIVE_PHYSTATE: -MDC=1;
Member port XGE2/1/0/1 of aggregation group BAGG1 changed to the inactive
state, because the physical state of the port is down.
%Feb
1 05:53:46:684 2026 2012-125X-AF LAGG/6/LAGG_INACTIVE_PHYSTATE: -MDC=1;
Member port XGE2/3/0/12 of aggregation group BAGG2 changed to the inactive
state, because the physical state of the port is down.
%Feb
1 05:53:46:707 2026 2012-125X-AF IFNET/5/LINK_UPDOWN: -MDC=1; Line
protocol state on the interface Ten-GigabitEthernet2/1/0/1 changed to down.
%Feb
1 05:53:46:731 2026 2012-125X-AF DEV/5/CHASSIS_REBOOT: -MDC=1; Chassis 2
is rebooting now.
%Feb
1 05:53:46:736 2026 2012-125X-AF IFNET/5/LINK_UPDOWN: -MDC=1; Line
protocol state on the interface Ten-GigabitEthernet2/3/0/12 changed to down.
<2012-125X-AF>
<2012-125X-AF>
<2012-125X-AF>
<2012-125X-AF>
System is starting...
Press Ctrl+D to access BASIC-BOOTWARE
MENU...
Press Ctrl+T to start memory test
Booting Normal Extended BootWare
The Extended BootWare is
self-decompressing..........Done.
****************************************************************************
*
*
* BootWare, Version
1.58 *
*
*
****************************************************************************
Compiled Date : Sep
8 2017
CPU Type : XLP316
CPU Clock Speed : 1200MHz
Memory Type : DDR3 SDRAM
Memory Size : 16384MB
Memory Speed : 667MHz
BootWare Size : 1536KB
Flash Size : 1024MB
BASIC CPLD Version : 4.0
EXTENDED CPLD Version : 4.0
PCB Version : Ver.A
BootWare Validating...
Press Ctrl+B to access EXTENDED-BOOTWARE
MENU...
Loading the main image files...
Loading file
flash:/S12500X-CMW710-SYSTEM-R2713.bin.........................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
..............................Done.
Loading file
flash:/S12500X-CMW710-BOOT-R2713.bin...........................
........................................................................
Done.
Image file
flash:/S12500X-CMW710-BOOT-R2713.bin is self-decompressing.......
............................................................................
.......................................Done.
System image is starting...
Waiting for StackBoard to insert, this
process may occupy time up to 600 seconds.
.......................................................................................................................................................................................................................
STM Init Start.
Cryptographic algorithms tests passed.
Line aux2/1 is available.
Press ENTER to get started.
<2012-125X-AF>
<2012-125X-AF>%Feb 1 06:05:10:027 2026 2012-125X-AF
SHELL/5/SHELL_LOGIN: -MDC=1; TTY logged in from aux2/1. <2012-125X-AF>dis dev
Slot
Type State Subslot
Soft Ver Patch Ver
1/0
LSXM1TGS48HB1 Normal 0
S12504X-AF-2710 None
1/1
NONE Absent 0
NONE None
1/2
NONE Absent 0
NONE None
1/3
LSXM1TGS48HB1 Normal 0
S12504X-AF-2710 None
1/4 LSXM1SUP04H1 Master
0 S12504X-AF-2710 None
1/5
LSXM1SUP04H1 Standby 0
S12504X-AF-2710 None
1/6
LSXM1SFH04D1 Normal 0
S12504X-AF-2710 None
1/7
LSXM1SFH04D1 Normal
0 S12504X-AF-2710 None
1/8
LSXM1SFH04D1 Normal 0
S12504X-AF-2710 None
1/9
LSXM1SFH04D1 Normal 0
S12504X-AF-2710 None
1/10
LSXM1SFH04D1 Normal 0 S12504X-AF-2710 None
1/11
LSXM1SFH04D1 Normal 0
S12504X-AF-2710 None
2/0
NONE Absent 0
NONE None
2/1
LSXM1TGS48HB1 Normal 0
S12504X-AF-2713 None
2/2
NONE Absent 0
NONE None
2/3
LSXM1TGS48HB1 Normal 0
S12504X-AF-2713 None
2/4
LSXM1SUP04H1 Standby 0
S12504X-AF-2713 None
2/5
LSXM1SUP04H1 Standby 0
S12504X-AF-2713 None
2/6
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/7
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/8
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/9
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/10
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/11
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
<2012-125X-AF> 路由正常： <2012-125X-AF>dis ip routing-table
Destinations : 41Routes : 41
Destination/Mask Proto
Pre Cost NextHop Interface
20.1.1.0/24
BGP 255 0 10.1.1.64 Vlan10
192.2.2.2/32
O_INTRA 10 1 10.1.1.64 Vlan10
<2012-125X-AF>
聚合正常： <2012-125X-AF>dis link-aggregation
verbose Bridge-Aggregation 1
Loadsharing Type: Shar -- Loadsharing, NonS
-- Non-Loadsharing
Port Status: S -- Selected, U --
Unselected, I -- Individual
Port: A -- Auto port, M -- Management port,
R -- Reference port
Flags:
A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation,
D -- Synchronization, E -- Collecting, F -- Distributing,
G -- Defaulted, H -- Expired
Aggregate Interface: Bridge-Aggregation1
Aggregation Mode: Dynamic
Loadsharing Type: Shar
Management VLANs: None
System ID: 0x8000, 74ea-c830-5000
Local:
Port Status
Priority Index Oper-Key Flag
XGE1/3/0/1(R) S 32768
2 2 {ACDEF}
XGE2/1/0/1 S 32768
5 2 {ACDEF}
Remote:
Actor Priority Index Oper-Key SystemID Flag
XGE1/3/0/1 32768 2
2 0x8000, 9ce8-9572-a12a
{ACDEF}
XGE2/1/0/1 32768 3
2 0x8000, 9ce8-9572-a12a
{ACDEF}
Aggregate Interface: Bridge-Aggregation2
Aggregation Mode: Dynamic
Loadsharing Type: Shar
Management VLANs: None
System ID: 0x8000, 74ea-c830-5000
Local:
Port Status Priority Index Oper-Key Flag
XGE1/3/0/12 S 32768
3 3 {ACDEF}
XGE2/3/0/12(R) S 32768
1 3 {ACDEF}
Remote:
Actor Priority
Index Oper-Key SystemID Flag
XGE1/3/0/12 32768 5
4 0x8000, f474-88dd-ddf6
{ACDEF}
XGE2/3/0/12 32768 2
4 0x8000, f474-88dd-ddf6
{ACDEF}
<2012-125X-AF> Issu状态： <2012-125X-AF>dis issu state
ISSU state: Loading
Compatibility: Compatible
Work state: Normal
Upgrade method: Chassis by chassis
Upgraded chassis: None
Current upgrading chassis:
chassis 2
Previous version list:
boot: 7.1.070P2285, Release 2710
system: 7.1.070, Release 2710
Previous software images:
flash:/S12500X-CMW710-BOOT-R2710.bin
flash:/S12500X-CMW710-SYSTEM-R2710.bin
Upgrade version list:
boot: 7.1.070P2216, Release 2713
system: 7.1.070, Release 2713
Upgrade software images:
flash:/S12500X-CMW710-BOOT-R2713.bin
flash:/S12500X-CMW710-SYSTEM-R2713.bin
<2012-125X-AF>
<2012-125X-AF> <2012-125X-AF>dis issu state
ISSU state: Loaded
Compatibility: Compatible
Work state: Normal
Upgrade method: Chassis by chassis
Upgraded chassis:
chassis 2
Current upgrading chassis: None
Previous version list:
boot: 7.1.070P2285, Release 2710
system: 7.1.070, Release 2710
Previous software images:
flash:/S12500X-CMW710-BOOT-R2710.bin
flash:/S12500X-CMW710-SYSTEM-R2710.bin
Upgrade version list:
boot: 7.1.070P2216, Release 2713
system: 7.1.070, Release 2713
Upgrade software images:
flash:/S12500X-CMW710-BOOT-R2713.bin
flash:/S12500X-CMW710-SYSTEM-R2713.bin
<2012-125X-AF>
<2012-125X-AF>
<2012-125X-AF>
7、执行主备倒换： <2012-125X-AF>issu run switchover
%Feb
1 06:07:56:210 2026 2012-125X-AF PKG/5/PKG: -MDC=1; Boot image
successfully loaded to the card.
Upgrade summary according to following
table:
flash:/S12500X-CMW710-BOOT-R2713.bin
Running Version New Version
Release 2710
Release 2713
flash:/S12500X-CMW710-SYSTEM-R2713.bin
Running Version New
Version
Release 2710
Release 2713
Chassis Slot Switchover Way
1 4 Global active standby MPU
switchover
Upgrading software images to compatible
versions. Continue? [Y/N]:
Before pressing ENTER you must choose 'YES'
or 'NO'[Y/N]:
Before pressing ENTER you must choose 'YES'
or 'NO'[Y/N]:
This command has been cancelled.
<2012-125X-AF>issu run switchover
Upgrade summary according to following
table:
flash:/S12500X-CMW710-BOOT-R2713.bin
Running Version New
Version
Release 2710
Release 2713
flash:/S12500X-CMW710-SYSTEM-R2713.bin
Running Version New
Version
Release 2710
Release 2713
Chassis Slot Switchover Way
1 4 Global active standby MPU
switchover
Upgrading software images to compatible
versions. Continue? [Y/N]:y
This operation might take several minutes,
please wait.....%Feb 1 06:08:29:105 2026
2012-125X-AF PKG/5/PKG: -MDC=1; This operation starts to reboot the specified
slot to complete upgrade.
....%Feb
1 06:08:32:816 2026 2012-125X-AF DEV/5/BOARD_REBOOT: -MDC=1; Board is
rebooting on chassis 1 slot 4.
... <2012-125X-AF>dis iss%Feb 1 06:08:44:431 2026 2012-125X-AF
DEV/2/BOARD_STATE_FAULT: -MDC=1; Board state changed to Fault on chassis 1 slot
4, type is unknown.
<2012-125X-AF>dis issu state
ISSU state: Switching
Compatibility: Compatible
Work state: Normal
Upgrade method: Chassis by chassis
Upgraded chassis:
chassis 2
Current upgrading chassis: None
Previous version list:
boot: 7.1.070P2285, Release 2710
system: 7.1.070, Release 2710
Previous software images:
flash:/S12500X-CMW710-BOOT-R2710.bin
flash:/S12500X-CMW710-SYSTEM-R2710.bin
Upgrade version list:
boot: 7.1.070P2216, Release 2713
system: 7.1.070, Release 2713
Upgrade software images:
flash:/S12500X-CMW710-BOOT-R2713.bin
flash:/S12500X-CMW710-SYSTEM-R2713.bin
<2012-125X-AF>
<2012-125X-AF>
8、期间聚合状态： <2012-125X-AF>dis link-aggregation
verbose Bridge-Aggregation 1
Loadsharing Type: Shar -- Loadsharing, NonS
-- Non-Loadsharing
Port Status: S -- Selected, U --
Unselected, I -- Individual
Port: A -- Auto port, M -- Management port,
R -- Reference port
Flags:
A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation,
D -- Synchronization, E -- Collecting, F -- Distributing,
G -- Defaulted, H -- Expired
Aggregate Interface: Bridge-Aggregation1
Creation Mode: Manual
Aggregation Mode: Dynamic
Loadsharing Type: Shar
Management VLANs: None
System ID: 0x8000, 74ea-c830-5000
Local:
Port Status Priority Index Oper-Key Flag
XGE1/3/0/1(R) S 32768
2 2 {ACDEF}
XGE2/1/0/1 S 32768
5 2 {ACDEF}
Remote:
Actor Priority
Index Oper-Key SystemID Flag
XGE1/3/0/1 32768 2
2 0x8000, 9ce8-9572-a12a
{ACDEF}
XGE2/1/0/1 32768 3
2 0x8000, 9ce8-9572-a12a
{ACDEF} Aggregate Interface: Bridge-Aggregation2
Creation Mode: Manual
Aggregation Mode: Dynamic
Loadsharing Type: Shar
Management VLANs: None
System ID: 0x8000, 74ea-c830-5000
Local:
Port Status Priority Index Oper-Key Flag
XGE1/3/0/12 S 32768
3 3 {ACDEF}
XGE2/3/0/12(R) S 32768
1 3 {ACDEF}
Remote:
Actor Priority
Index Oper-Key SystemID Flag
XGE1/3/0/12 32768 5
4 0x8000, f474-88dd-ddf6
{ACDEF}
XGE2/3/0/12 32768 2
4 0x8000, f474-88dd-ddf6
{ACDEF}
设备状态： <2012-125X-AF>dis dev
Slot
Type State Subslot
Soft Ver Patch Ver
1/0
LSXM1TGS48HB1 Normal 0
S12504X-AF-2710 None
1/1
NONE Absent 0
NONE None
1/2
NONE Absent 0
NONE None
1/3
LSXM1TGS48HB1 Normal 0
S12504X-AF-2710 None
1/4
NONE Fault 0
NONE None
1/5
LSXM1SUP04H1 Standby 0
S12504X-AF-2710 None
1/6
LSXM1SFH04D1 Normal 0
S12504X-AF-2710 None
1/7
LSXM1SFH04D1 Normal 0
S12504X-AF-2710 None
1/8
LSXM1SFH04D1 Normal 0
S12504X-AF-2710 None
1/9
LSXM1SFH04D1 Normal 0
S12504X-AF-2710 None
1/10
LSXM1SFH04D1 Normal 0
S12504X-AF-2710 None
1/11
LSXM1SFH04D1 Normal 0
S12504X-AF-2710 None
2/0
NONE Absent 0
NONE None
2/1
LSXM1TGS48HB1 Normal 0
S12504X-AF-2713 None
2/2
NONE Absent 0
NONE None
2/3
LSXM1TGS48HB1 Normal 0
S12504X-AF-2713 None
2/4
LSXM1SUP04H1 Master 0 S12504X-AF-2713 None
2/5
LSXM1SUP04H1 Standby 0
S12504X-AF-2713 None
2/6
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/7
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/8
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/9
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/10
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/11
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
<2012-125X-AF>dis irf
MemberID
Slot Role Priority
CPU-Mac Description
1 5 Standby 32 00e0-fc0f-8c06 ---
*2 4 Master
1 00e0-fc0f-8c1d ---
+2 5 Standby 1 00e0-fc0f-8c1e ---
<2012-125X-AF>%Feb 1 06:13:49:169 2026 2012-125X-AF
HA/5/HA_BATCHBACKUP_STARTED: -MDC=1; Batch backup of standby board in chassis 1
slot 4 started.
%Feb
1 06:13:50:171 2026 2012-125X-AF HA/5/HA_BATCHBACKUP_FINISHED: -MDC=1;
Batch backup of standby board in chassis 1 slot 4 has finished.
%Feb
1 06:13:51:535 2026 2012-125X-AF PKG/5/PKG: -MDC=1; Switchover completed
for the node of chassis 1 slot 4 in MDC Admin.
dis
dev
Slot
Type State Subslot
Soft Ver Patch Ver
1/0
LSXM1TGS48HB1 Normal 0
S12504X-AF-2710 None
1/1
NONE Absent 0
NONE None
1/2
NONE Absent 0
NONE None
1/3
LSXM1TGS48HB1 Normal 0
S12504X-AF-2710 None
1/4
LSXM1SUP04H1 Standby 0
S12504X-AF-2710 None
1/5
LSXM1SUP04H1 Standby 0
S12504X-AF-2710 None
1/6
LSXM1SFH04D1 Normal 0
S12504X-AF-2710 None
1/7
LSXM1SFH04D1 Normal 0
S12504X-AF-2710 None
1/8
LSXM1SFH04D1 Normal 0
S12504X-AF-2710 None
1/9
LSXM1SFH04D1 Normal 0
S12504X-AF-2710 None
1/10
LSXM1SFH04D1 Normal 0
S12504X-AF-2710 None
1/11
LSXM1SFH04D1 Normal 0
S12504X-AF-2710 None
2/0
NONE Absent 0
NONE None
2/1
LSXM1TGS48HB1 Normal 0
S12504X-AF-2713 None
2/2
NONE Absent 0
NONE None
2/3
LSXM1TGS48HB1 Normal 0
S12504X-AF-2713 None
2/4
LSXM1SUP04H1 Master 0
S12504X-AF-2713 None
2/5
LSXM1SUP04H1 Standby 0
S12504X-AF-2713 None
2/6
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/7
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/8
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/9
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
---- More ----
2/10
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/11
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
<2012-125X-AF> dis devdis issu state
ISSU state: Switchover
Compatibility: Compatible
Work state: Normal
Upgrade method: Chassis by chassis
Upgraded chassis:
chassis 2
Current upgrading chassis: None
Previous version list:
boot: 7.1.070P2285, Release 2710
system: 7.1.070, Release 2710
Previous software images:
flash:/S12500X-CMW710-BOOT-R2710.bin
flash:/S12500X-CMW710-SYSTEM-R2710.bin
Upgrade version list:
boot: 7.1.070P2216, Release 2713
system: 7.1.070, Release 2713
Upgrade software images:
flash:/S12500X-CMW710-BOOT-R2713.bin
flash:/S12500X-CMW710-SYSTEM-R2713.bin
<2012-125X-AF> 8、升级主框： <2012-125X-AF>issu commit chassis 1
File flash:/S12500X-CMW710-BOOT-R2713.bin
already exists on chassis 1 slot 5.
File flash:/S12500X-CMW710-SYSTEM-R2713.bin
already exists on chassis 1 slot 5.
Overwrite the existing files? [Y/N]:y
Copying file
flash:/S12500X-CMW710-BOOT-R2713.bin to chassis1#slot5#flash:/S12500X-CMW710-BOOT-R2713.bin..........................................Done.
Copying file
flash:/S12500X-CMW710-SYSTEM-R2713.bin to
chassis1#slot5#flash:/S12500X-CMW710-SYSTEM-R2713.bin...........................................................................................................................................................................................................................................................................................................Done.
Verifying the file flash:/S12500X-CMW710-BOOT-R2713.bin
on chassis 1 slot 5...Done.
Verifying the file
flash:/S12500X-CMW710-SYSTEM-R2713.bin on chassis 1 slot 5................Done.
Upgrade summary according to following
table:
flash:/S12500X-CMW710-BOOT-R2713.bin
Running Version New
Version
Release 2710
Release 2713
flash:/S12500X-CMW710-SYSTEM-R2713.bin
Running Version New
Version
Release 2710
Release 2713
Chassis
Slot Upgrade Way
1 0 Reboot
1 3 Reboot
1 4 Reboot
1 5 Reboot
1 6 Reboot
1 7 Reboot
1 8 Reboot
1 9 Reboot
1 10 Reboot
1 11 Reboot
Upgrading software images to compatible
versions. Continue? [Y/N]:
Before pressing ENTER you must choose 'YES'
or 'NO'[Y/N]:
Before pressing ENTER you must choose 'YES'
or 'NO'[Y/N]:
This command has been cancelled.
<2012-125X-AF>issu commit chassis 1
File flash:/S12500X-CMW710-BOOT-R2713.bin
already exists on chassis 1 slot 5.
File flash:/S12500X-CMW710-SYSTEM-R2713.bin
already exists on chassis 1 slot 5.
Overwrite the existing files? [Y/N]:n
Verifying the file
flash:/S12500X-CMW710-BOOT-R2713.bin on chassis 1 slot 5...Done.
Verifying the file
flash:/S12500X-CMW710-SYSTEM-R2713.bin on chassis 1 slot 5................Done.
Upgrade summary according to following
table:
flash:/S12500X-CMW710-BOOT-R2713.bin
Running Version New
Version
Release 2710
Release 2713
flash:/S12500X-CMW710-SYSTEM-R2713.bin
Running Version New
Version
Release 2710 Release 2713
Chassis Slot Upgrade Way
1 0 Reboot
1 3 Reboot
1 4 Reboot
1 5 Reboot
1 6 Reboot
1 7 Reboot
1 8 Reboot
1 9 Reboot
1 10 Reboot
1 11 Reboot
Upgrading software images to compatible
versions. Continue? [Y/N]:n
This command has been cancelled.
<2012-125X-AF>issu commit chassis 1
File flash:/S12500X-CMW710-BOOT-R2713.bin
already exists on chassis 1 slot 5.
File flash:/S12500X-CMW710-SYSTEM-R2713.bin
already exists on chassis 1 slot 5.
Overwrite the existing files? [Y/N]:n
Verifying the file
flash:/S12500X-CMW710-BOOT-R2713.bin on chassis 1 slot 5...Done.
Verifying the file
flash:/S12500X-CMW710-SYSTEM-R2713.bin on chassis 1 slot 5................Done.
Upgrade summary according to following
table:
flash:/S12500X-CMW710-BOOT-R2713.bin
Running Version New
Version
Release 2710
Release 2713
flash:/S12500X-CMW710-SYSTEM-R2713.bin
Running Version New
Version
Release 2710
Release 2713
Chassis Slot Upgrade Way
1 0 Reboot
1 3 Reboot
1 4 Reboot
1 5 Reboot
1 6 Reboot
1 7 Reboot
1 8 Reboot
1 9 Reboot
1 10 Reboot
1 11 Reboot
Upgrading software images to compatible
versions. Continue? [Y/N]:y
%Feb
1 06:24:30:862 2026 2012-125X-AF LAGG/6/LAGG_INACTIVE_PHYSTATE: -MDC=1;
Member port XGE1/3/0/1 of aggregation group BAGG1 changed to the inactive
state, because the physical state of the port is down.
<2012-125X-AF>%Feb 1 06:24:30:865 2026 2012-125X-AF
LAGG/6/LAGG_INACTIVE_PHYSTATE: -MDC=1; Member port XGE1/3/0/12 of aggregation
group BAGG2 changed to the inactive state, because the physical state of the port
is down.
%Feb
1 06:24:30:903 2026 2012-125X-AF IFNET/5/LINK_UPDOWN: -MDC=1; Line
protocol state on the interface Ten-GigabitEthernet1/3/0/1 changed to down.
%Feb
1 06:24:30:909 2026 2012-125X-AF IFNET/5/LINK_UPDOWN: -MDC=1; Line
protocol state on the interface Ten-GigabitEthernet1/3/0/12 changed to down.
%Feb
1 06:24:30:917 2026 2012-125X-AF DEV/5/CHASSIS_REBOOT: -MDC=1; Chassis 1
is rebooting now.
%Feb
1 06:24:33:949 2026 2012-125X-AF IFNET/3/PHY_UPDOWN: -MDC=1; Physical
state on the interface Ten-GigabitEthernet2/1/0/11 changed to down.
%Feb
1 06:24:33:950 2026 2012-125X-AF STM/3/STM_LINK_DOWN: -MDC=1; IRF port 1
went down.
%Feb
1 06:24:33:951 2026 2012-125X-AF IFNET/5/LINK_UPDOWN: -MDC=1; Line
protocol state on the interface Ten-GigabitEthernet2/1/0/11 changed to down.
%Feb
1 06:24:34:027 2026 2012-125X-AF DEV/2/BOARD_STATE_FAULT: -MDC=1; Board
state changed to Fault on chassis 1 slot 0, type is LSXM1TGS48HB1.
%Feb
1 06:24:34:052 2026 2012-125X-AF SHELL/5/SHELL_LOGOUT: -MDC=1; TTY
logged out from aux1/1.
%Feb
1 06:24:34:073 2026 2012-125X-AF IFNET/3/PHY_UPDOWN: -MDC=1; Physical
state on the interface Ten-GigabitEthernet1/3/0/1 changed to down.
%Feb
1 06:24:34:076 2026 2012-125X-AF IFNET/3/PHY_UPDOWN: -MDC=1; Physical
state on the interface Ten-GigabitEthernet1/3/0/11 changed to down.
%Feb
1 06:24:34:077 2026 2012-125X-AF DEV/2/BOARD_STATE_FAULT: -MDC=1; Board
state changed to Fault on chassis 1 slot 3, type is LSXM1TGS48HB1.
%Feb
1 06:24:34:078 2026 2012-125X-AF IFNET/3/PHY_UPDOWN: -MDC=1; Physical
state on the interface Ten-GigabitEthernet1/3/0/12 changed to down.
%Feb
1 06:24:34:088 2026 2012-125X-AF DEV/2/BOARD_STATE_FAULT: -MDC=1; Board
state changed to Fault on chassis 1 slot 4, type is LSXM1SUP04H1.
%Feb
1 06:24:34:094 2026 2012-125X-AF DEV/2/BOARD_STATE_FAULT: -MDC=1; Board
state changed to Fault on chassis 1 slot 5, type is LSXM1SUP04H1.
%Feb
1 06:24:34:098 2026 2012-125X-AF DEV/2/BOARD_STATE_FAULT: -MDC=1; Board
state changed to Fault on chassis 1 slot 6, type is LSXM1SFH04D1.
%Feb
1 06:24:34:103 2026 2012-125X-AF DEV/2/BOARD_STATE_FAULT: -MDC=1; Board
state changed to Fault on chassis 1 slot 7, type is LSXM1SFH04D1.
%Feb
1 06:24:34:107 2026 2012-125X-AF DEV/2/BOARD_STATE_FAULT: -MDC=1; Board
state changed to Fault on chassis 1 slot 8, type is LSXM1SFH04D1.
%Feb
1 06:24:34:112 2026 2012-125X-AF DEV/2/BOARD_STATE_FAULT: -MDC=1; Board
state changed to Fault on chassis 1 slot 9, type is LSXM1SFH04D1.
%Feb
1 06:24:34:120 2026 2012-125X-AF DEV/2/BOARD_STATE_FAULT: -MDC=1; Board
state changed to Fault on chassis 1 slot 10, type is LSXM1SFH04D1.
%Feb
1 06:24:34:133 2026 2012-125X-AF DEV/2/BOARD_STATE_FAULT: -MDC=1; Board
state changed to Fault on chassis 1 slot 11, type is LSXM1SFH04D1.
%Feb
1 06:24:34:144 2026 2012-125X-AF DEV/3/BOARD_REMOVED: -MDC=1; Board was
removed from chassis 1 slot 0, type is unknown.
%Feb
1 06:24:34:146 2026 2012-125X-AF DEV/3/BOARD_REMOVED: -MDC=1; Board was
removed from chassis 1 slot 3, type is unknown.
%Feb
1 06:24:34:150 2026 2012-125X-AF DEV/3/BOARD_REMOVED: -MDC=1; Board was
removed from chassis 1 slot 4, type is unknown.
%Feb
1 06:24:34:151 2026 2012-125X-AF DEV/3/BOARD_REMOVED: -MDC=1; Board was
removed from chassis 1 slot 5, type is unknown.
%Feb
1 06:24:34:191 2026 2012-125X-AF DEV/3/BOARD_REMOVED: -MDC=1; Board was
removed from chassis 1 slot 6, type is unknown.
%Feb
1 06:24:34:195 2026 2012-125X-AF DEV/3/BOARD_REMOVED: -MDC=1; Board was
removed from chassis 1 slot 7, type is unknown.
%Feb
1 06:24:34:199 2026 2012-125X-AF DEV/3/BOARD_REMOVED: -MDC=1; Board was
removed from chassis 1 slot 8, type is unknown.
%Feb
1 06:24:34:203 2026 2012-125X-AF DEV/3/BOARD_REMOVED: -MDC=1; Board was
removed from chassis 1 slot 9, type is unknown.
%Feb
1 06:24:34:206 2026 2012-125X-AF DEV/3/BOARD_REMOVED: -MDC=1; Board was
removed from chassis 1 slot 10, type is unknown.
%Feb
1 06:24:34:208 2026 2012-125X-AF DEV/3/BOARD_REMOVED: -MDC=1; Board was
removed from chassis 1 slot 11, type is unknown.
%Feb
1 06:24:34:230 2026 2012-125X-AF LLDP/6/LLDP_CREATE_NEIGHBOR:
-MDC=1-Chassis=2-Slot=5; Nearest bridge agent neighbor created on port
M-GigabitEthernet1/0/0/2 (IfIndex 46275), neighbor's chassis ID is
c4ca-d9b9-bb86, port ID is GigabitEthernet2/0/22.
<2012-125X-AF> dis issu state ISSU state: Committing
Compatibility: Compatible
Work state: Normal
Upgrade method: Chassis by chassis
Upgraded chassis:
chassis 2
Current upgrading chassis:
chassis 1
Previous version list:
boot: 7.1.070P2285, Release 2710
system: 7.1.070, Release 2710
Previous software images:
flash:/S12500X-CMW710-BOOT-R2710.bin
flash:/S12500X-CMW710-SYSTEM-R2710.bin
Upgrade version list:
boot: 7.1.070P2216, Release 2713
system: 7.1.070, Release 2713
Upgrade software images:
flash:/S12500X-CMW710-BOOT-R2713.bin
flash:/S12500X-CMW710-SYSTEM-R2713.bin
<2012-125X-AF>dis dev
Slot
Type State
Subslot Soft Ver Patch Ver
2/0
NONE Absent 0
NONE None
2/1
LSXM1TGS48HB1 Normal 0
S12504X-AF-2713 None
2/2
NONE Absent 0
NONE None
2/3
LSXM1TGS48HB1 Normal 0
S12504X-AF-2713 None
2/4
LSXM1SUP04H1 Master 0
S12504X-AF-2713 None
2/5
LSXM1SUP04H1 Standby 0
S12504X-AF-2713 None
2/6
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/7
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/8
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/9
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/10
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
2/11
LSXM1SFH04D1 Normal 0
S12504X-AF-2713 None
聚合状态： <2012-125X-AF>dis link-aggregation
verbose Bridge-Aggregation 1 Aggregate Interface: Bridge-Aggregation1
Creation Mode: Manual
Aggregation Mode: Dynamic
Loadsharing Type: Shar
Management VLANs: None
System ID: 0x8000, 74ea-c830-5000
Local:
Port Status Priority Index Oper-Key Flag
XGE2/1/0/1(R) S 32768
5 2 {ACDEF}
Remote:
Actor Priority
Index Oper-Key SystemID Flag
XGE2/1/0/1 32768 3
2 0x8000, 9ce8-9572-a12a
{ACDEF}
Aggregate Interface: Bridge-Aggregation2
Creation Mode: Manual
Aggregation Mode: Dynamic
Loadsharing Type: Shar
Management VLANs: None
System ID: 0x8000, 74ea-c830-5000
Local:
Port Status Priority Index Oper-Key Flag
XGE2/3/0/12(R) S 32768
1 3 {ACDEF}
Remote:
Actor Priority
Index Oper-Key SystemID Flag
XGE2/3/0/12 32768 2
4 0x8000, f474-88dd-ddf6
{ACDEF}
<2012-125X-AF>dis issu sta
ISSU state: Committing
Compatibility: Compatible
Work state: Normal
Upgrade method: Chassis by chassis
Upgraded chassis:
chassis 2
Current upgrading chassis:
chassis 1
Previous version list:
boot: 7.1.070P2285, Release 2710
system: 7.1.070, Release 2710
Previous software images:
flash:/S12500X-CMW710-BOOT-R2710.bin
flash:/S12500X-CMW710-SYSTEM-R2710.bin
Upgrade version list:
boot: 7.1.070P2216, Release 2713
system: 7.1.070, Release 2713
Upgrade software images:
flash:/S12500X-CMW710-BOOT-R2713.bin
flash:/S12500X-CMW710-SYSTEM-R2713.bin
<2012-125X-AF>%Feb 1 06:36:46:990 2026 2012-125X-AF PKG/5/PKG:
-MDC=1; Upgrade completed for the node of chassis 1 slot 0 in MDC Admin.
<2012-125X-AF>%Feb 1 06:37:45:519 2026 2012-125X-AF
SHELL/5/SHELL_LOGIN: -MDC=1; TTY logged in from aux1/1.
%Feb
1 06:37:47:792 2026 2012-125X-AF PKG/5/PKG: -MDC=1; Upgrade completed
for the node of chassis 1 slot 5 in MDC Admin.
%Feb
1 06:37:48:509 2026 2012-125X-AF PKG/5/PKG: -MDC=1; Upgrade Completed.
10、至此完成升级，查看状态又变成init状态 <2012-125X-AF>dis issu sta
ISSU state: Init
Compatibility: Unknown
Work state: Normal
Upgrade method: Chassis by chassis
Upgraded chassis: None
Current upgrading chassis: None
Current version list:
boot: 7.1.070P2216, Release 2713
system: 7.1.070, Release 2713
Current software images:
flash:/S12500X-CMW710-BOOT-R2713.bin
flash:/S12500X-CMW710-SYSTEM-R2713.bin
<2012-125X-AF>
<2012-125X-AF>
丢包情况： 这是ping的通过ospf路由转发的报文地址，200ms一个 <2091-S6860>ping -m 200 -c 10000000
192.2.2.2 Ping 192.2.2.2 (192.2.2.2): 56 data bytes,
press CTRL_C to break 56 bytes from 192.2.2.2: icmp_seq=0 ttl=254
time=2.445 ms 56 bytes from 192.2.2.2: icmp_seq=1 ttl=254
time=2.247 ms … --- Ping statistics for 192.2.2.2 --- 15432 packet(s)
transmitted, 15432 packet(s) received, 0.0% packet loss round-trip min/avg/max/std-dev =
1.409/2.234/51.065/0.690 ms 这是ping的通过BGP路由转发的报文，200ms一个 <2091-S6860>ping -m 200 -c 10000000
20.1.1.1 56 bytes from 20.1.1.1: icmp_seq=3544
ttl=254 time=2.149 ms 56 bytes from 20.1.1.1: icmp_seq=3545
ttl=254 time=2.782 ms 56 bytes from 20.1.1.1: icmp_seq=3546
ttl=254 time=2.033 ms 56 bytes from 20.1.1.1: icmp_seq=3547
ttl=254 time=2.491 ms 56 bytes from 20.1.1.1: icmp_seq=3548
ttl=254 time=1.923 ms … --- Ping statistics for 20.1.1.1 --- 15266 packet(s)
transmitted, 15266 packet(s) received, 0.0% packet loss round-trip min/avg/max/std-dev =
1.443/2.285/29.172/0.561 ms
解决方法
ISSU操作比较复杂，需要严格按照操作步骤进行
再请教一下，在第一步开始“执行第一步升级备框：”时，在执行issu load file boot 后，chassis 1 的5槽为什么没有执行啊
- 2023-07-24回答
- 评论(2)
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(0)
在后面第8步操作
是，那在第一步的时候没有是正常的吗？我看有点操作实例上，指定备框后，就只有 备框的两个主控才加载。
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亲~登录后才可以操作哦!
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是的，不是双主控的话这么搞也没有意义