Re: SM-D-ES3G-48-P virtual interface 51 is down.

AKM Fahad Aziz · ‎08-01-2016

Any solution - how to up the link of gig0/51

Router#sho inv
NAME: "CISCO3945-CHASSIS", DESCR: "CISCO3945-CHASSIS"
PID: CISCO3945-CHASSIS , VID: V02 , SN: FTX1416AKB1

NAME: "Cisco Services Performance Engine 250 for Cisco 3900 ISR on Slot 0", DESCR: "Cisco Services Performance Engine 250 for Cisco 3900 ISR"
PID: C3900-SPE250/K9 , VID: V05 , SN: FOC18083AQC

NAME: "SM-D-ES3G-48-P: EtherSwitch SM L3 + PoE + 48 10/100/1000 + 2 SFP on Slot 4", DESCR: "SM-D-ES3G-48-P: EtherSwitch SM L3 + PoE + 48 10/100/1000 + 2 SFP"
PID: SM-D-ES3G-48-P , VID: V01 , SN: FOC15040C1B

NAME: "C3900 AC Power Supply 1", DESCR: "C3900 AC Power Supply 1"
PID: PWR-3900-AC , VID: V01 , SN: SNI1410C8TT

NAME: "C3900 AC-POE Power Supply 2", DESCR: "C3900 AC-POE Power Supply 2"
PID: PWR-3900-POE , VID: V02, SN: SNI1440C7C5

Router#service-module gigabitEthernet 4/0 status
Service Module is Cisco GigabitEthernet4/0
Service Module supports session via TTY line 258
Service Module is in Steady state
Service Module reset on error is disabled
Service Module heartbeat-reset is enabled
Getting status from the Service Module, please wait..

EtherSwitch Service Module with 48 PoE GE and 2 SFP ports
System name = Switch
Model string = SM-D-ES3G-48-P
System board ID = 0xE9
Base MAC addr = c89c.1da7.d900
Switch number = 1
System uptime = 0 days, 0 hours, 25 minutes, 16 seconds

Software Details:
Operating System = Cisco c3560e IOS Software
Version = 12.2(52)EX
Major Version = 1
Minor Version = 42
Image path = flash:c3560e-universalk9-mz.122-52.EX.bin

Switch#sho inv
NAME: "1", DESCR: "SM-D-ES3G-48-P"
PID: SM-D-ES3G-48-P , VID: , SN: FOC15040C1B

Switch#sho ip int bri
Interface IP-Address OK? Method Status Protocol
Vlan1 unassigned YES unset administratively down down
GigabitEthernet0/1 unassigned YES unset up up
GigabitEthernet0/2 unassigned YES unset up up
GigabitEthernet0/3 unassigned YES unset up up
GigabitEthernet0/4 unassigned YES unset up up
GigabitEthernet0/5 unassigned YES unset up up
GigabitEthernet0/6 unassigned YES unset up up
GigabitEthernet0/7 unassigned YES unset up up
GigabitEthernet0/8 unassigned YES unset up up
GigabitEthernet0/9 unassigned YES unset up up
GigabitEthernet0/10 unassigned YES unset up up
GigabitEthernet0/11 unassigned YES unset up up
GigabitEthernet0/12 unassigned YES unset up up
GigabitEthernet0/13 unassigned YES unset up up
GigabitEthernet0/14 unassigned YES unset up up
GigabitEthernet0/15 unassigned YES unset up up
GigabitEthernet0/16 unassigned YES unset up up
GigabitEthernet0/17 unassigned YES unset up up
GigabitEthernet0/18 unassigned YES unset up up
GigabitEthernet0/19 unassigned YES unset up up
GigabitEthernet0/20 unassigned YES unset up up
GigabitEthernet0/21 unassigned YES unset up up
GigabitEthernet0/22 unassigned YES unset up up
GigabitEthernet0/23 unassigned YES unset up up
GigabitEthernet0/24 unassigned YES unset up up
GigabitEthernet0/25 unassigned YES unset up up
GigabitEthernet0/26 unassigned YES unset up up
GigabitEthernet0/27 unassigned YES unset up up
GigabitEthernet0/28 unassigned YES unset up up
GigabitEthernet0/29 unassigned YES unset up up
GigabitEthernet0/30 unassigned YES unset up up
GigabitEthernet0/31 unassigned YES unset up up
GigabitEthernet0/32 unassigned YES unset up up
GigabitEthernet0/33 unassigned YES unset up up
GigabitEthernet0/34 unassigned YES unset up up
GigabitEthernet0/35 unassigned YES unset up up
GigabitEthernet0/36 unassigned YES unset up up
GigabitEthernet0/37 unassigned YES unset up up
GigabitEthernet0/38 unassigned YES unset up up
GigabitEthernet0/39 unassigned YES unset up up
GigabitEthernet0/40 unassigned YES unset up up
GigabitEthernet0/41 unassigned YES unset up up
GigabitEthernet0/42 unassigned YES unset up up
GigabitEthernet0/43 unassigned YES unset up up
GigabitEthernet0/44 unassigned YES unset up up
GigabitEthernet0/45 unassigned YES unset up up
GigabitEthernet0/46 unassigned YES unset up up
GigabitEthernet0/47 unassigned YES unset up up
GigabitEthernet0/48 unassigned YES unset up up
GigabitEthernet0/49 unassigned YES unset up up
GigabitEthernet0/50 unassigned YES unset up up
GigabitEthernet0/51 unassigned YES unset down down
GigabitEthernet0/52 unassigned YES unset up up

Gabor Torok · ‎03-07-2021

I know gig0/52 is the internal ethernet port between router gig4/0 and physically it has got 48 ethernet + 2 SFP
So I think the REAL question is the g51/0 what is it for?!?!?!
- may it should be an another internerna port to the router?! (e.g. gig 3/0) that should make a sense because i'ts double wide service module, but it doesn't shows up as on the router.

- may another link to another service modules?! (SM slot1 and SM slot2 ? )

Richard Burts · ‎03-07-2021

In addition to the output of show ip interface brief I think it might be helpful to see the output of show interface status. It also might be helpful if we could see the configuration of the switch module.

HTH

Rick