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RRPP,环路建立不起来

2022-12-27提问
  • 0关注
  • 0收藏,869浏览
粉丝:1人 关注:3人

问题描述:

 [WanDejifang 2]%Jan 1 00:41:07:215 2013 WanDejifang 2 DRVPLAT/4/SOFTCAR DROP: PktType=ARP, SrcMAC=58c7-acef-71f4, Dropped from interface=GigabitEthernet1/0/10 at Stage=0


这个是什么原因导致的呢

组网及组网描述:


3 个回答
粉丝:101人 关注:8人

RRPP起不来可能跟这个应该没关系。


这个是arp超限丢弃的日志

说明这个源mac的设备给本设备发送了太多ARP请求,导致ARP超限速丢弃。

请确认:

1、GE1/0/10口是否通过网络设备或者直连mac为 58c7-acef-71f4   的交换机,如果不是,怀疑有仿冒mac攻击;

2、如果是,建议去mac为 58c7-acef-71f4   的交换机上查看是否有收到TC,如果有TC会刷新arp表项;

3、如果没有TC建议debug arp,看是不是这台设备在发arp,如果是请联系400,如果不是怀疑攻击。



RRPP有没有排查思路

充满智慧的二狗同志 发表时间:2022-12-27

https://www.h3c.com/cn/d_202205/1603753_30005_0.htm#

zhiliao_sEUyB 发表时间:2022-12-27

根据文档看看吧

zhiliao_sEUyB 发表时间:2022-12-27
粉丝:207人 关注:1人

这个是软件限速,有可能是环路了,RRPP,你的配置发出来看看

[TaiAnBei-JiFang]dis cu # version 7.1.070, Release 6331P03 # sysname TaiAnBei-JiFang # telnet server enable # irf mac-address persistent timer irf auto-update enable undo irf link-delay irf member 1 priority 1 # lldp global enable # password-recovery enable # vlan 1 # vlan 2 to 100 # vlan 800 # vlan 1398 # stp region-configuration instance 1 vlan 2 to 100 800 1398 active region-configuration # stp global enable # interface NULL0 # interface Vlan-interface100 ip address 192.168.100.220 255.255.255.0 # interface Vlan-interface1398 ip address 10.191.39.245 255.255.255.0 # interface GigabitEthernet1/0/1 port access vlan 1398 # interface GigabitEthernet1/0/2 port access vlan 1398 # interface GigabitEthernet1/0/3 port access vlan 1398 # interface GigabitEthernet1/0/4 port access vlan 1398 # interface GigabitEthernet1/0/5 port access vlan 1398 # interface GigabitEthernet1/0/6 port access vlan 1398 # interface GigabitEthernet1/0/7 port access vlan 800 # interface GigabitEthernet1/0/8 port access vlan 800 # interface GigabitEthernet1/0/9 port link-type trunk undo port trunk permit vlan 1 port trunk permit vlan 2 to 100 800 1398 4092 link-delay down 0 link-delay up 0 undo stp enable qos trust dot1p # interface GigabitEthernet1/0/10 port link-type trunk undo port trunk permit vlan 1 port trunk permit vlan 2 to 100 800 1398 4092 shutdown link-delay down 0 link-delay up 0 undo stp enable qos trust dot1p # interface GigabitEthernet1/0/11 port link-type trunk undo port trunk permit vlan 1 port trunk permit vlan 2 to 100 4092 link-delay down 0 link-delay up 0 undo stp enable qos trust dot1p # interface GigabitEthernet1/0/12 port link-type trunk undo port trunk permit vlan 1 port trunk permit vlan 2 to 100 4092 link-delay down 0 link-delay up 0 undo stp enable qos trust dot1p # scheduler logfile size 16 # line class aux user-role network-admin # line class vty user-role network-operator # line aux 0 user-role network-admin # line vty 0 4 authentication-mode scheme user-role network-admin user-role network-operator # line vty 5 63 user-role network-operator # ip route-static 0.0.0.0 0 10.191.39.1 # ssh server enable # rrpp domain 9 control-vlan 4092 protected-vlan reference-instance 1 ring 9 node-mode master primary-port GigabitEthernet1/0/9 secondary-port GigabitEthernet1/0/10 level 0 ring 9 enable # rrpp domain 10 control-vlan 4090 protected-vlan reference-instance 1 ring 10 node-mode master primary-port GigabitEthernet1/0/11 secondary-port GigabitEthernet1/0/12 level 0 ring 10 enable # rrpp enable # undo password-control length enable undo password-control composition enable undo password-control complexity user-name check # radius scheme system user-name-format without-domain # domain system # domain default enable system # role name level-0 description Predefined level-0 role # role name level-1 description Predefined level-1 role # role name level-2 description Predefined level-2 role # role name level-3 description Predefined level-3 role # role name level-4 description Predefined level-4 role # role name level-5 description Predefined level-5 role # role name level-6 description Predefined level-6 role # role name level-7 description Predefined level-7 role # role name level-8 description Predefined level-8 role # role name level-9 description Predefined level-9 role # role name level-10 description Predefined level-10 role # role name level-11 description Predefined level-11 role # role name level-12 description Predefined level-12 role # role name level-13 description Predefined level-13 role # role name level-14 description Predefined level-14 role # user-group system # local-user admin class manage password hash $h$6$6rb83XPVXDIKW5Sd$ZoZy0N+T2CJsB/mcNPCF2IR1d7431PhpOHRDpgg4Xj45zZNsWB+9XPD+D8okOk6BVebjeSrTm3PLcECtGEe9FQ== service-type telnet ssh terminal authorization-attribute user-role network-admin # return [TaiAnBei-JiFang]

充满智慧的二狗同志 发表时间:2022-12-28
粉丝:1人 关注:3人

[TaiAnBei-JiFang]dis cu
#
version 7.1.070, Release 6331P03
#
sysname TaiAnBei-JiFang
#
telnet server enable
#
irf mac-address persistent timer
irf auto-update enable
undo irf link-delay
irf member 1 priority 1
#
lldp global enable
#
password-recovery enable
#
vlan 1
#
vlan 2 to 100
#
vlan 800
#
vlan 1398
#
stp region-configuration
instance 1 vlan 2 to 100 800 1398
active region-configuration
#
stp global enable
#
interface NULL0
#
interface Vlan-interface100
ip address 192.168.100.220 255.255.255.0
#
interface Vlan-interface1398
ip address 10.191.39.245 255.255.255.0
#
interface GigabitEthernet1/0/1
port access vlan 1398
#
interface GigabitEthernet1/0/2
port access vlan 1398
#
interface GigabitEthernet1/0/3
port access vlan 1398
#
interface GigabitEthernet1/0/4
port access vlan 1398
#
interface GigabitEthernet1/0/5
port access vlan 1398
#
interface GigabitEthernet1/0/6
port access vlan 1398
#
interface GigabitEthernet1/0/7
port access vlan 800
#
interface GigabitEthernet1/0/8
port access vlan 800
#
interface GigabitEthernet1/0/9
port link-type trunk
undo port trunk permit vlan 1
port trunk permit vlan 2 to 100 800 1398 4092
link-delay down 0
link-delay up 0
undo stp enable
qos trust dot1p
#
interface GigabitEthernet1/0/10
port link-type trunk
undo port trunk permit vlan 1
port trunk permit vlan 2 to 100 800 1398 4092
shutdown
link-delay down 0
link-delay up 0
undo stp enable
qos trust dot1p
#
interface GigabitEthernet1/0/11
port link-type trunk
undo port trunk permit vlan 1
port trunk permit vlan 2 to 100 4092
link-delay down 0
link-delay up 0
undo stp enable
qos trust dot1p
#
interface GigabitEthernet1/0/12
port link-type trunk
undo port trunk permit vlan 1
port trunk permit vlan 2 to 100 4092
link-delay down 0
link-delay up 0
undo stp enable
qos trust dot1p
#
scheduler logfile size 16
#
line class aux
user-role network-admin
#
line class vty
user-role network-operator
#
line aux 0
user-role network-admin
#
line vty 0 4
authentication-mode scheme
user-role network-admin
user-role network-operator
#
line vty 5 63
user-role network-operator
#
ip route-static 0.0.0.0 0 10.191.39.1
#
ssh server enable
#
rrpp domain 9
control-vlan 4092
protected-vlan reference-instance 1
ring 9 node-mode master primary-port GigabitEthernet1/0/9 secondary-port GigabitEthernet1/0/10 level 0
ring 9 enable
#
rrpp domain 10
control-vlan 4090
protected-vlan reference-instance 1
ring 10 node-mode master primary-port GigabitEthernet1/0/11 secondary-port GigabitEthernet1/0/12 level 0
ring 10 enable
#
rrpp enable
#
undo password-control length enable
undo password-control composition enable
undo password-control complexity user-name check
#
radius scheme system
user-name-format without-domain
#
domain system
#
domain default enable system
#
role name level-0
description Predefined level-0 role
#
role name level-1
description Predefined level-1 role
#
role name level-2
description Predefined level-2 role
#
role name level-3
description Predefined level-3 role
#
role name level-4
description Predefined level-4 role
#
role name level-5
description Predefined level-5 role
#
role name level-6
description Predefined level-6 role
#
role name level-7
description Predefined level-7 role
#
role name level-8
description Predefined level-8 role
#
role name level-9
description Predefined level-9 role
#
role name level-10
description Predefined level-10 role
#
role name level-11
description Predefined level-11 role
#
role name level-12
description Predefined level-12 role
#
role name level-13
description Predefined level-13 role
#
role name level-14
description Predefined level-14 role
#
user-group system
#
local-user admin class manage
password hash $h$6$6rb83XPVXDIKW5Sd$ZoZy0N+T2CJsB/mcNPCF2IR1d7431PhpOHRDpgg4Xj45zZNsWB+9XPD+D8okOk6BVebjeSrTm3PLcECtGEe9FQ==
service-type telnet ssh terminal
authorization-attribute user-role network-admin
#
return
[TaiAnBei-JiFang]

这些是配置

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