MES2124M получает адрес по DHCP в vlan1, хотя в конфигурации не описан интерфейс vlan1.
Кроме того, на порту, на котором он получает адрес по dhcp, vlan1 даже не значится в сконфигурированых (switchport trunk allowed vlan add 2-4094)
Код: Выделить всё
#sh ip interface
Gateway IP Address Activity status Type
----------------------- ----------------------- --------
172.16.254.1 Active static
192.168.184.1 Inactive dhcp
IP Address I/F Type Status
------------------- --------- ----------- -----------
172.16.254.10/26 vlan 961 Static Valid
192.168.184.245/24 vlan 1 DHCP Valid
конфиг:
Код: Выделить всё
no spanning-tree
!
no green-ethernet short-reach
!
port jumbo-frame
!
vlan database
vlan 2-4094
exit
!
errdisable recovery interval 90
errdisable recovery cause loopback-detection
errdisable recovery cause port-security
errdisable recovery cause acl-deny
errdisable recovery cause stp-bpdu-guard
errdisable recovery cause stp-loopback-guard
!
no lldp run
!
loopback-detection enable
loopback-detection mode multicast-mac-addr
loopback-detection interval 1
loopback-detection vlan-based recovery-time 30
!
hostname core
!
logging host 172.16.254.1
!
line telnet
no exec-banner
no login-banner
no motd-banner
exit
!
line ssh
no exec-banner
no login-banner
no motd-banner
exit
!
no ip http server
!
no ip ftp server
!
interface gigabitethernet 1/0/1
description server-lacp
lacp timeout short
lacp port-priority 101
channel-group 1 mode auto
exit
!
interface gigabitethernet 1/0/2
description server-lacp
lacp timeout short
lacp port-priority 102
channel-group 1 mode auto
exit
!
interface gigabitethernet 1/0/3
switchport mode trunk
switchport trunk allowed vlan add 2-4094
description server-trunk
exit
!
interface gigabitethernet 1/0/4
switchport mode trunk
switchport trunk allowed vlan add 2-4094
description server-trunk
exit
!
interface gigabitethernet 1/0/5
switchport mode trunk
switchport trunk allowed vlan add 2-4094
description server-trunk
exit
!
interface gigabitethernet 1/0/6
switchport mode trunk
switchport trunk allowed vlan add 2-4094
description server-trunk
exit
!
interface gigabitethernet 1/0/7
switchport mode trunk
switchport trunk allowed vlan add 2-4094
description server-trunk
exit
!
interface gigabitethernet 1/0/8
switchport mode trunk
switchport trunk allowed vlan add 2-4094
description server-trunk
exit
!
interface port-channel 1
switchport mode trunk
switchport trunk allowed vlan add 2-4094
speed 1000
negotiation 1000f
exit
!
interface vlan 961
ip address 172.16.254.10 255.255.255.192
exit
!
ip default-gateway 172.16.254.1
!