S7506E-S+怎么看不出来做了聚合？

大家好！

1.刚接手这款S7506E-S核心交换机，说是做了聚合，怎没看到聚合的配置命令呢，是不是根本没做，还是做到了接在该交换机下层的交换机上了？

用disp link-aggregation verbose显示如下：

<S7506E-S>disp link-aggregation summary
 Info: No link aggregation group defined at present.
<S7506E-S>disp link-aggregation v
<S7506E-S>disp link-aggregation verbose
 Info: No link aggregation group defined at present.
<S7506E-S>

2.有时客户端电脑DHCP到了错误的IP地址，如，原本是192.168.8.0的段，自动分配时确是192.168.15.0的段了，这是怎么原因呢？

S7506E-S核心交换机配置如下：

<S7506E-S>disp cu
#
 version 5.20, Release 6708P03
#
 sysname S7506E-S
#
 ftp server enable
#
 domain default enable system
#
 telnet server enable
#
switch-mode standard
switch-mode normal slot 3
switch-mode normal slot 5
#
switch-mode  route-normal
#
 password-recovery enable
#
vlan 1
#
vlan 2 to 21
#
vlan 22
 description xin_neng_yuan_xiang_mu_zu
#
vlan 50
 description linshiwaiwang
#
vlan 51
#
vlan 52
 description dian_li_gong_shi_zhuan_yong
#
vlan 100
 description TO-Server
#
vlan 1000
 description TO-GuanLi
#
vlan 2000
 description TO-FW
#
vlan 4000 to 4001
#
domain system
 access-limit disable
 state active
 idle-cut disable
 self-service-url disable
#
dhcp server ip-pool 1
 network 192.168.2.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.2.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 10
 network 192.168.11.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.11.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 11
 network 192.168.12.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.12.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 12
 network 192.168.13.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.13.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 13
 network 192.168.14.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.14.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 14
 network 192.168.15.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.15.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 15
 network 192.168.16.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.16.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 16
 network 192.168.17.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.17.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 17
 network 192.168.18.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.18.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 18
 network 192.168.19.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.19.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 19
 network 192.168.20.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.20.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 2
 network 192.168.3.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.3.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 20
 network 192.168.21.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.21.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 21
 network 192.168.22.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.20.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 22
#
dhcp server ip-pool 3
 network 192.168.4.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.4.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 30
#
dhcp server ip-pool 4
 network 192.168.5.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.5.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 5
 network 192.168.6.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.6.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 50
#
dhcp server ip-pool 6
 network 192.168.7.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.7.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 7
 network 192.168.8.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.8.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 8
 network 192.168.9.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.9.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool 9
 network 192.168.10.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.10.1
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool vlan50
 network 192.168.50.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.50.1
 dns-list 218.201.4.3 114.114.114.114
 nbns-list 10.0.0.111
 bootfile-name zjqpe
#
dhcp server ip-pool vlan51
 network 192.168.51.0 mask 255.255.255.0
 next-server 10.0.0.88
 gateway-list 192.168.51.1
 bootfile-name zjqpe
#
user-group system
 group-attribute allow-guest
#
local-user admin
 password cipher $c$3$9LAybBfJQjDU3/efK9qHGTWkLlS6FWHmYa4ACToR/4sCsA0x
 authorization-attribute level 3
 service-type telnet terminal
 service-type web
local-user admin1
 password cipher $c$3$+pfaEZgJ9C94QwR+cqiZSrpWVAfeiy1PSu5kZXhi
 authorization-attribute level 2
 service-type telnet terminal
 service-type web
#
 stp enable
#
interface NULL0
#
interface Vlan-interface1
 ip address dhcp-alloc client-identifier mac Vlan-interface1
#
interface Vlan-interface2
 ip address 192.168.2.1 255.255.255.0
#
interface Vlan-interface3
 ip address 192.168.3.1 255.255.255.0
#
interface Vlan-interface4
 ip address 192.168.4.1 255.255.255.0
#
interface Vlan-interface5
 ip address 192.168.5.1 255.255.255.0
#
interface Vlan-interface6
 ip address 192.168.6.1 255.255.255.0
#
interface Vlan-interface7
 ip address 192.168.7.1 255.255.255.0
#
interface Vlan-interface8
 ip address 192.168.8.1 255.255.255.0
#
interface Vlan-interface9
 ip address 192.168.9.1 255.255.255.0
#
interface Vlan-interface10
 ip address 192.168.10.1 255.255.255.0
#
interface Vlan-interface11
 ip address 192.168.11.1 255.255.255.0
#
interface Vlan-interface12
 ip address 192.168.12.1 255.255.255.0
#
interface Vlan-interface13
 ip address 192.168.13.1 255.255.255.0
#
interface Vlan-interface14
 ip address 192.168.14.1 255.255.255.0
#
interface Vlan-interface15
 ip address 192.168.15.1 255.255.255.0
#
interface Vlan-interface16
 ip address 192.168.16.1 255.255.255.0
#
interface Vlan-interface17
 ip address 192.168.17.1 255.255.255.0
#
interface Vlan-interface18
 ip address 192.168.18.1 255.255.255.0
#
interface Vlan-interface19
 ip address 192.168.19.1 255.255.255.0
 arp send-gratuitous-arp interval 2000
#
interface Vlan-interface20
 ip address 192.168.20.1 255.255.255.0
#
interface Vlan-interface21
 ip address 192.168.21.1 255.255.255.0
#
interface Vlan-interface22
 ip address 192.168.22.1 255.255.255.0
#
interface Vlan-interface50
 description linshiwaiwang
 ip address 192.168.50.1 255.255.255.0
#
interface Vlan-interface51
 ip address 192.168.51.1 255.255.255.0
#
interface Vlan-interface52
 ip address 192.168.52.1 255.255.255.0
#
interface Vlan-interface100
 description TO-Server
 ip address 10.0.0.2 255.255.255.0
#
interface Vlan-interface1000
 ip address 172.168.10.1 255.255.255.0
#
interface Vlan-interface2000
 description TO-FW
 ip address 100.100.100.1 255.255.255.0
#
interface Vlan-interface4000
 ip address 10.80.255.252 255.255.255.0
#
interface Vlan-interface4001
 ip address 10.80.254.252 255.255.255.0
#
interface GigabitEthernet3/0/1
 port link-mode bridge
#
interface GigabitEthernet3/0/2
 port link-mode bridge
#
interface GigabitEthernet3/0/3
 port link-mode bridge
#
interface GigabitEthernet3/0/4
 port link-mode bridge
#
interface GigabitEthernet3/0/5
 port link-mode bridge
#
interface GigabitEthernet3/0/6
 port link-mode bridge
#
interface GigabitEthernet3/0/7
 port link-mode bridge
#
interface GigabitEthernet3/0/8
 port link-mode bridge
#
interface GigabitEthernet3/0/9
 port link-mode bridge
#
interface GigabitEthernet3/0/10
 port link-mode bridge
#
interface GigabitEthernet3/0/11
 port link-mode bridge
#
interface GigabitEthernet3/0/12
 port link-mode bridge
#
interface GigabitEthernet3/0/13
 port link-mode bridge
#
interface GigabitEthernet3/0/14
 port link-mode bridge
#
interface GigabitEthernet3/0/15
 port link-mode bridge
#
interface GigabitEthernet3/0/16
 port link-mode bridge
#
interface GigabitEthernet3/0/17
 port link-mode bridge
 shutdown
#
interface GigabitEthernet3/0/18
 port link-mode bridge
 shutdown
#
interface GigabitEthernet3/0/19
 port link-mode bridge
 shutdown
#
interface GigabitEthernet3/0/20
 port link-mode bridge
#
interface GigabitEthernet3/0/21
 port link-mode bridge
 shutdown
#
interface GigabitEthernet3/0/22
 port link-mode bridge
 shutdown
#
interface GigabitEthernet3/0/23
 port link-mode bridge
 shutdown
#
interface GigabitEthernet3/0/24
 port link-mode bridge
 shutdown
#
interface GigabitEthernet3/0/25
 port link-mode bridge
 port link-type trunk
 port trunk permit vlan all
#
interface GigabitEthernet3/0/26
 port link-mode bridge
 port link-type trunk
 port trunk permit vlan all
#
interface GigabitEthernet3/0/27
 port link-mode bridge
 description 3floor
 port link-type trunk
 port trunk permit vlan all
#
interface GigabitEthernet3/0/28
 port link-mode bridge
 shutdown
#
interface GigabitEthernet3/0/29
 port link-mode bridge
 port link-type trunk
 port trunk permit vlan all
#
interface GigabitEthernet3/0/30
 port link-mode bridge
 port access vlan 2000
#
interface GigabitEthernet3/0/31
 port link-mode bridge
 port access vlan 52
#
interface GigabitEthernet3/0/32
 port link-mode bridge
 shutdown
#
interface GigabitEthernet5/0/1
 port link-mode bridge
 shutdown
#
interface GigabitEthernet5/0/2
 port link-mode bridge
 shutdown
#
interface GigabitEthernet5/0/3
 port link-mode bridge
 shutdown
#
interface GigabitEthernet5/0/4
 port link-mode bridge
 shutdown
#
interface GigabitEthernet5/0/5
 port link-mode bridge
 port link-type trunk
 port trunk permit vlan all
#
interface GigabitEthernet5/0/6
 port link-mode bridge
 port link-type trunk
 port trunk permit vlan all
#
interface GigabitEthernet5/0/7
 port link-mode bridge
 port link-type trunk
 port trunk permit vlan all
#
interface GigabitEthernet5/0/8
 port link-mode bridge
 port link-type trunk
 port trunk permit vlan all
#
interface GigabitEthernet5/0/9
 port link-mode bridge
 port link-type trunk
 port trunk permit vlan all
#
interface GigabitEthernet5/0/10
 port link-mode bridge
 port link-type trunk
 port trunk permit vlan all
#
interface GigabitEthernet5/0/11
 port link-mode bridge
 port link-type trunk
 port trunk permit vlan all
#
interface GigabitEthernet5/0/12
 port link-mode bridge
 port link-type trunk
 port trunk permit vlan all
#
interface GigabitEthernet5/0/13
 port link-mode bridge
 port link-type trunk
 port trunk permit vlan all
#
interface GigabitEthernet5/0/14
 port link-mode bridge
 port link-type trunk
 port trunk permit vlan all
#
interface GigabitEthernet5/0/15
 port link-mode bridge
 port link-type trunk
 port trunk permit vlan all
#
interface GigabitEthernet5/0/16
 port link-mode bridge
 port link-type trunk
 port trunk permit vlan all
#
interface GigabitEthernet5/0/17
 port link-mode bridge
 port link-type trunk
 port trunk permit vlan all
#
interface GigabitEthernet5/0/18
 port link-mode bridge
 port access vlan 100
#
interface GigabitEthernet5/0/19
 port link-mode bridge
 port access vlan 100
#
interface GigabitEthernet5/0/20
 port link-mode bridge
 port access vlan 100
#
interface GigabitEthernet5/0/21
 port link-mode bridge
 port access vlan 100
#
interface GigabitEthernet5/0/22
 port link-mode bridge
 port access vlan 100
#
interface GigabitEthernet5/0/23
 port link-mode bridge
 port access vlan 100
#
interface GigabitEthernet5/0/24
 port link-mode bridge
 port access vlan 100
#
interface GigabitEthernet5/0/25
 port link-mode bridge
 port access vlan 100
#
interface GigabitEthernet5/0/26
 port link-mode bridge
 port access vlan 100
#
interface GigabitEthernet5/0/27
 port link-mode bridge
#
interface GigabitEthernet5/0/28
 port link-mode bridge
 port access vlan 2000
#
interface M-Ethernet0/0/0
#
 ip route-static 0.0.0.0 0.0.0.0 100.100.100.2
#
 undo info-center logfile enable
#
 dhcp server forbidden-ip 192.168.2.1 192.168.2.50
 dhcp server forbidden-ip 192.168.3.1 192.168.3.50
 dhcp server forbidden-ip 192.168.4.1 192.168.4.50
 dhcp server forbidden-ip 192.168.5.1 192.168.5.50
 dhcp server forbidden-ip 192.168.6.1 192.168.6.50
 dhcp server forbidden-ip 192.168.7.1 192.168.7.50
 dhcp server forbidden-ip 192.168.9.1 192.168.9.50
 dhcp server forbidden-ip 192.168.10.1 192.168.10.50
 dhcp server forbidden-ip 192.168.11.1 192.168.11.50
 dhcp server forbidden-ip 192.168.12.1 192.168.12.50
 dhcp server forbidden-ip 192.168.13.1 192.168.13.50
 dhcp server forbidden-ip 192.168.14.1 192.168.14.50
 dhcp server forbidden-ip 192.168.15.1 192.168.15.50
 dhcp server forbidden-ip 192.168.16.1 192.168.16.50
 dhcp server forbidden-ip 192.168.17.1 192.168.17.50
 dhcp server forbidden-ip 192.168.18.1 192.168.18.50
 dhcp server forbidden-ip 192.168.19.1 192.168.19.50
 dhcp server forbidden-ip 192.168.20.1 192.168.20.50
 dhcp server forbidden-ip 192.168.21.1 192.168.21.50
 dhcp server forbidden-ip 192.168.50.1 192.168.50.50
 dhcp server forbidden-ip 192.168.51.1 192.168.51.50
 dhcp server forbidden-ip 192.168.2.200 192.168.2.254
 dhcp server forbidden-ip 192.168.3.200 192.168.3.254
 dhcp server forbidden-ip 192.168.4.200 192.168.4.254
 dhcp server forbidden-ip 192.168.5.200 192.168.5.254
 dhcp server forbidden-ip 192.168.7.200 192.168.7.254
 dhcp server forbidden-ip 192.168.9.200 192.168.9.254
 dhcp server forbidden-ip 192.168.10.200 192.168.10.254
 dhcp server forbidden-ip 192.168.11.200 192.168.11.254
 dhcp server forbidden-ip 192.168.12.200 192.168.12.254
 dhcp server forbidden-ip 192.168.13.200 192.168.13.254
 dhcp server forbidden-ip 192.168.14.200 192.168.14.254
 dhcp server forbidden-ip 192.168.15.200 192.168.15.254
 dhcp server forbidden-ip 192.168.16.200 192.168.16.254
 dhcp server forbidden-ip 192.168.17.200 192.168.17.254
 dhcp server forbidden-ip 192.168.18.200 192.168.18.254
 dhcp server forbidden-ip 192.168.19.200 192.168.19.254
 dhcp server forbidden-ip 192.168.20.200 192.168.20.254
 dhcp server forbidden-ip 192.168.21.200 192.168.21.254
 dhcp server forbidden-ip 192.168.50.200 192.168.50.254
 dhcp server forbidden-ip 192.168.51.200 192.168.51.254
 dhcp server forbidden-ip 192.168.8.1 192.168.8.50
 dhcp server forbidden-ip 192.168.8.250 192.168.8.254
 dhcp server forbidden-ip 192.168.6.250 192.168.6.254
 dhcp server forbidden-ip 192.168.22.1 192.168.22.50
 dhcp server forbidden-ip 192.168.22.200 192.168.22.254
#
 dhcp enable
#
 ip https enable
#
 load xml-configuration
#
 load tr069-configuration
#
user-interface aux 0 1
 authentication-mode scheme
user-interface vty 0 4
 authentication-mode scheme
user-interface vty 5 15
#
return