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ISR 4331 interface

jack samuel
Level 1
Level 1

Dears,

As per the link below ISR 4331 supports GLC-SX-MMD i have inserted in gig0/0/2 and the media type seen on the interface is unknown the same sfp works fine in gig0/0/0 interface. i have checked the same SFP on another new router and status is same,

any hints is there any license issue to activate 3 interface

http://www.cisco.com/c/en/us/products/routers/4000-series-integrated-services-routers-isr/relevant-interfaces-and-modules.html#small-form-factor-pluggable

sh int gig0/0/2
GigabitEthernet0/0/2 is down, line protocol is down
  Hardware is ISR4331-3x1GE, address is 009a.d286.1f82 (bia 009a.d286.1f82)
  MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ARPA, loopback not set
  Keepalive not supported
  Full Duplex, 1000Mbps, link type is auto, media type is unknown media type
  output flow-control is on, input flow-control is on
 

CPE01(config)#int gig0/0/0
CPE01(config-if)#media-type ?
  auto-select  Use whichever connector is attached
  rj45         Use RJ45 connector
  sfp          Use SFP connector

CPE01(config)#int gig0/0/2

CPE01(config-if)#m?
mac-address  macsec  medium  mka mtu

Index 3 Feature: securityk9
        Period left: Life time
        License Type: Permanent
        License State: Active, In Use
        License Count: Non-Counted
        License Priority: Medium

16 Replies 16

Been chasing this one for a week !

"ethernet oam mode active"

shut

no shut

speed 100

Duplex full

 

All fixed. 

THANK YOU for posting this one!

Helped me. Thanks!