Modulos en estado Unknown o Pwrdown

Si estamos esperando ver mas puertos y no salen, igual el módulo

está sin power

Switch#show module

Mod Ports Card Type Model Serial No.

--- ----- -------------------------------------- ------------------ -----------

1 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX SAD09040FXH

2 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX SAD09050BT8

5 2 Supervisor Engine 720 (Active) WS-SUP720-3B SAD090406AF

Mod MAC addresses Hw Fw Sw Status

--- ---------------------------------- ------ ------------ ------------ -------

1 0011.bb2b.9b2c to 0011.bb2b.9b5b 2.1 Unknown Unknown PwrDown

2 0011.93d0.acb0 to 0011.93d0.acdf 2.1 12.2(14r)S5 12.2(18)SXD3 Ok

5 0011.21ba.b6c8 to 0011.21ba.b6cb 4.1 8.1(3) 12.2(18)SXD3 Ok

Mod Sub-Module Model Serial Hw Status

--- --------------------------- ------------------ ------------ ------- -------

1 Centralized Forwarding Card WS-F6700-CFC SAL09051F61 2.0 PwrDown

2 Centralized Forwarding Card WS-F6700-CFC SAL09051F5F 2.0 Ok

5 Policy Feature Card 3 WS-F6K-PFC3B SAD090407MW 1.1 Ok

5 MSFC3 Daughterboard WS-SUP720 SAD090306XN 2.2 Ok

Mod Online Diag Status

--- -------------------

1 Unknown

2 Pass

5 Pass

Para levantar un módulo que aparece en PwrDown podemos hacerlo power enable module [número de módulo]

Switch(config)#power enable module 4

Ahora pueden ocurrir tres cosas, que encienda, que cambie el estado a

Unknown ó PwrDeny o que siga en Pwrdown, si el estado es Unkown o PwrDeny

ocurre que no hay suficiente alimentación para levantar el puerto

Switch#show module

Mod Ports Card Type Model Serial No.

--- ----- -------------------------------------- ------------------ -----------

1 48 48 port 10/100 mb RJ45 WS-X6348-RJ-45 SAL062410XB

2 6 Firewall Module WS-SVC-FWM-1 SAD0918068W

3 6 Firewall Module WS-SVC-FWM-1 SAD090709TE

5 2 Supervisor Engine 720 (Active) WS-SUP720-BASE SAD090702NV

6 2 Supervisor Engine 720 (Hot) WS-SUP720-BASE SAD085105XN

7 48 CEF720 48 port 1000mb SFP WS-X6748-SFP SAL09148J7G

9 8 Intrusion Detection System WS-SVC-IDSM-2 SAD09180065

Mod MAC addresses Hw Fw Sw Status

--- ---------------------------------- ------ ------------ ------------ -------

1 0009.1279.5ef8 to 0009.1279.5f27 6.1 5.4(2) 8.3(0.110)TE Ok

2 0013.c301.1a44 to 0013.c301.1a4b 3.0 7.2(1) 2.3(1) Ok

3 0003.e472.940c to 0003.e472.9413 3.0 7.2(1) 1.1(4) Ok

5 0011.92e7.8a60 to 0011.92e7.8a63 3.2 8.1(3) 12.2(17d)SXB Ok

6 0011.21ba.9c4c to 0011.21ba.9c4f 3.2 8.1(3) 12.2(17d)SXB Ok

7 0013.7f97.d210 to 0013.7f97.d23f 1.4 Unknown Unknown PwrDeny

9 0013.8038.063c to 0013.8038.0643 5.0 Unknown Unknown PwrDeny

Mod Sub-Module Model Serial Hw Status

--- --------------------------- ------------------ ------------ ------- -------

1 Inline Power Module WS-F6K-PWR 1.0 Ok

5 Policy Feature Card 3 WS-F6K-PFC3A SAD0906076P 2.4 Ok

5 MSFC3 Daughterboard WS-SUP720 SAD0905052Z 2.4 Ok

6 Policy Feature Card 3 WS-F6K-PFC3A SAD08490B95 2.4 Ok

6 MSFC3 Daughterboard WS-SUP720 SAD0850062A 2.4 Ok

7 Centralized Forwarding Card WS-F6700-CFC SAL090607GH 2.0 PwrDeny

Mod Online Diag Status

--- -------------------

1 Pass

2 Pass

3 Pass

5 Pass

6 Pass

7 Unknown

9 Unknown

Si el estado es PwrDown lo que ocurre es que no reconoce ese hardware, al hacer

un show log despues de dar power al módulo habrá un output que

indicará que el hardware es incompatible con el chasis.

Si creemos que un módulo se ha quedado "colgado" lo podemos reiniciar.

Switch#hw-module module 4 reset

Proceed with reload of module?[confirm]

% reset issued for module 4

Switch#

*Jun 18 19:31:58: %C6KPWR-SP-4-DISABLED: power to module in slot 4 set off (Reset)

*Jun 18 19:32:43: %DIAG-SP-6-RUN_COMPLETE: Module 4: Running Complete Diagnostics...

*Jun 18 19:33:01: %LINK-3-UPDOWN: Interface FastEthernet4/1, changed state to down

*Jun 18 19:33:01: %LINK-3-UPDOWN: Interface FastEthernet4/2, changed state to down

*Jun 18 19:33:01: %LINK-3-UPDOWN: Interface FastEthernet4/3, changed state to down

*Jun 18 19:33:01: %LINK-3-UPDOWN: Interface FastEthernet4/4, changed state to down

*Jun 18 19:33:01: %LINK-3-UPDOWN: Interface FastEthernet4/10, changed state to down

*Jun 18 19:33:01: %LINK-3-UPDOWN: Interface FastEthernet4/47, changed state to down

*Jun 18 19:33:01: %LINK-3-UPDOWN: Interface FastEthernet4/48, changed state to down

*Jun 18 19:33:00: %DIAG-SP-6-DIAG_OK: Module 4: Passed Online Diagnostics

*Jun 18 19:33:02: %OIR-SP-6-INSCARD: Card inserted in slot 4, interfaces are now online

Switch#