学员提问：
今天在用户现场实施vss，遇到了这么一个问题，本来可以认到的WS-X6548-GE-TX板卡配置完vss后就处于Not Applicable状态了，这是什么情况？
ss前：
vss-switch1#sh module
Mod Ports Card Type Model Serial No.
--- ----- -------------------------------------- ------------------ -----------
1 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX
3 24 CEF720 24 port 1000mb SFP WS-X6724-SFP
4 48 SFM-capable 48 port 10/100/1000mb RJ45 WS-X6548-GE-TX
5 5 Supervisor Engine 720 10GE (Active) VS-S720-10G
Mod MAC addresses Hw Fw Sw Status
--- ---------------------------------- ------ ------------ ------------ -------
1 0017.9599.2c68 to 0017.9599.2c97 2.3 12.2(14r)S5 12.2(33)SXH1 Ok
3 0017.9419.c1e8 to 0017.9419.c1ff 2.3 12.2(14r)S5 12.2(33)SXH1 Ok
4 0017.0e5f.bfa4 to 0017.0e5f.bfd3 10.3 7.2(1) 8.7(0.22)BUB Ok
5 0021.a094.8568 to 0021.a094.856f 3.1 8.5(3) 12.2(33)SXH1 Ok
Mod Sub-Module Model Serial Hw Status
---- --------------------------- ------------------ ----------- ------- -------
1 Centralized Forwarding Card WS-F6700-CFC SAL1019MFEX 2.0 Ok
3 Centralized Forwarding Card WS-F6700-CFC SAL1017LETG 2.0 Ok
5 Policy Feature Card 3 VS-F6K-PFC3C SAL1336XY1R 1.1 Ok
5 MSFC3 Daughterboard VS-F6K-MSFC3 SAL1336XZV5 2.0 Ok
Mod Online Diag Status
---- -------------------
1 Pass
3 Pass
4 Pass
5 Pass
vss-switch1#
vss后：
vss-switch1#sh modu
*Nov 30 11:52:54.607: %SYS-5-CONFIG_I: Configured from console by console
vss-switch1#sh module switch all
Switch Number: 1 Role: Virtual Switch Active
---------------------- -----------------------------
Mod Ports Card Type Model Serial No.
--- ----- -------------------------------------- ------------------ -----------
1 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX
3 24 CEF720 24 port 1000mb SFP WS-X6724-SFP
4 48 SFM-capable 48 port 10/100/1000mb RJ45 WS-X6548-GE-TX
5 5 Supervisor Engine 720 10GE (Active) VS-S720-10G
Mod MAC addresses Hw Fw Sw Status
--- ---------------------------------- ------ ------------ ------------ -------
1 0017.9599.2c68 to 0017.9599.2c97 2.3 12.2(14r)S5 12.2(33)SXH1 Ok
3 0017.9419.c1e8 to 0017.9419.c1ff 2.3 12.2(14r)S5 12.2(33)SXH1 Ok
4 0017.0e5f.bfa4 to 0017.0e5f.bfd3 10.3 Unknown Unknown PwrDown
5 0021.a094.8568 to 0021.a094.856f 3.1 8.5(3) 12.2(33)SXH1 Ok
Mod Sub-Module Model Serial Hw Status
---- --------------------------- ------------------ ----------- ------- -------
1 Centralized Forwarding Card WS-F6700-CFC SAL1019MFEX 2.0 Ok
3 Centralized Forwarding Card WS-F6700-CFC SAL1017LETG 2.0 Ok
5 Policy Feature Card 3 VS-F6K-PFC3C SAL1336XY1R 1.1 Ok
5 MSFC3 Daughterboard VS-F6K-MSFC3 SAL1336XZV5 2.0 Ok
Mod Online Diag Status
---- -------------------
1 Pass
3 Pass
4 Not Applicable
5 Pass
捷盈讲师及学员解答：
VSS只支持67xx板卡。