大家好 :
4500交换机VSS在IOS XE 3.5版本以后对机箱都没有硬性要求了,不同槽数及-E或+E机箱都可以做VSS。
现在在4507和4503交换机配置vss,版本和引擎信息如下:
C4507R#sho ver
Cisco IOS Software, IOS-XE Software, Catalyst 4500 L3 Switch Software (cat4500e-UNIVERSAL-M), Version 03.09.01.E RELEASE SOFTWARE (fc1)
NAME: "Switch1 Supervisor 3 (virtual slot 3)", DESCR: "Sup 7-E 10GE (SFP+), 1000BaseX (SFP) with 4 SFP+ Ports"
PID: WS-X45-SUP7-E
C4503# sho ver
Cisco IOS Software, IOS-XE Software, Catalyst 4500 L3 Switch Software (cat4500e-UNIVERSAL-M), Version 03.09.01.E RELEASE SOFTWARE (fc1)
NAME: "Switch2 Supervisor 1 (virtual slot 11)", DESCR: "Sup 7-E 10GE (SFP+), 1000BaseX (SFP) with 4 SFP+ Ports"
PID: WS-X45-SUP7-E
配置完成VSS之后,完成重启,VSS未建立成功,两边均显示信息如下:
C4507R#sho switch virtual
Executing the command on VSS member switch role = VSS Active, id = 1
Switch mode : Virtual Switch
Virtual switch domain number : 1
Local switch number : 1
Local switch operational role: Virtual Switch Active
Cannot execute command on peer supervisor because it is not in SSO Standby state
C4503#sho switch virtual link
Executing the command on VSS member switch role = VSS Active, id = 2
VSL Status : DOWN
VSL Uptime : -
VSL Control Link : -
VSL Encryption : Configured Mode - Off, Operational Mode - Off
C4503#sho etherchannel summary
Flags: D - down P - bundled in port-channel
I - stand-alone s - suspended
H - Hot-standby (LACP only)
R - Layer3 S - Layer2
U - in use N - not in use, no aggregation
f - failed to allocate aggregator
M - not in use, minimum links not met
m - not in use, port not aggregated due to minimum links not met
u - unsuitable for bundling
w - waiting to be aggregated
d - default port
A - formed by Auto LAG
Number of channel-groups in use: 1
Number of aggregators: 1
Group Port-channel Protocol Ports
------+-------------+-----------+-----------------------------------------------
64 Po64(SU) - Te2/1/1(P) Te2/1/2(P)
C4507R#sho etherchannel summary
Flags: D - down P - bundled in port-channel
I - stand-alone s - suspended
H - Hot-standby (LACP only)
R - Layer3 S - Layer2
U - in use N - not in use, no aggregation
f - failed to allocate aggregator
M - not in use, minimum links not met
m - not in use, port not aggregated due to minimum links not met
u - unsuitable for bundling
w - waiting to be aggregated
d - default port
A - formed by Auto LAG
Number of channel-groups in use: 1
Number of aggregators: 1
Group Port-channel Protocol Ports
------+-------------+-----------+-----------------------------------------------
63 Po63(SU) - Te1/3/1(P) Te1/3/2(P)