super vlan是否可以和vrrp共存问题
如下实验可以实现需求:
需要注意的是,两台s9500e互联vlan 不能trunk 70,super vlan不能添加接口!
测试组网图:
S9500E-1
vlan 70
supervlan
subvlan 60 80
interface Vlan-interface70
ip address 70.0.0.1 255.255.255.0
vrrp vrid 1 virtual-ip 70.0.0.254
vrrp vrid 1 priority 110
[s9500E-1]dis vrrp
IPv4 Standby Information:
Run Mode : Standard
Run Method : Virtual MAC
Total number of virtual routers : 1
Interface VRID State Run Adver Auth Virtual
Pri Timer Type IP
---------------------------------------------------------------------
Vlan70 1 Master 110 1 None 70.0.0.254
#s9500E-2
vlan 70
supervlan
subvlan 60 80
interface Vlan-interface70
ip address 70.0.0.2 255.255.255.0
vrrp vrid 1 virtual-ip 70.0.0.254
[s9500E-2]dis vrrp
IPv4 Standby Information:
Run Mode : Standard
Run Method : Virtual MAC
Total number of virtual routers : 2
Interface VRID State Run Adver Auth Virtual
Pri Timer Type IP
---------------------------------------------------------------------
Vlan70 1 Backup 100 1 None 70.0.0.254
[S9500E-1]ping 70.0.0.3
PING 70.0.0.3: 56 data bytes, press CTRL_C to break
Reply from 70.0.0.3: bytes=56 Sequence=0 ttl=128 time=1 ms
Reply from 70.0.0.3: bytes=56 Sequence=1 ttl=128 time=1 ms
Reply from 70.0.0.3: bytes=56 Sequence=2 ttl=128 time=1 ms
Reply from 70.0.0.3: bytes=56 Sequence=3 ttl=128 time=1 ms
Reply from 70.0.0.3: bytes=56 Sequence=4 ttl=128 time=1 ms
--- 70.0.0.3 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 1/1/1 ms
[S9500E-2]ping 70.0.0.3
PING 70.0.0.3: 56 data bytes, press CTRL_C to break
Reply from 70.0.0.3: bytes=56 Sequence=1 ttl=128 time=3 ms
Reply from 70.0.0.3: bytes=56 Sequence=2 ttl=128 time=2 ms
Reply from 70.0.0.3: bytes=56 Sequence=3 ttl=128 time=1 ms
Reply from 70.0.0.3: bytes=56 Sequence=4 ttl=128 time=2 ms
Reply from 70.0.0.3: bytes=56 Sequence=5 ttl=128 time=2 ms
--- 70.0.0.3 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 1/2/3 ms
如果要实现subvlan的互通,需要在int vlan 70下面开启本地代理ARP:
interface Vlan-interface70
ip address 70.0.0.2 255.255.255.0
vrrp vrid 1 virtual-ip 70.0.0.254
local-proxy-arp enable
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