Have two 2924XL switches each with two X2931 GigabitEtheernet modules and I fibre connection GigabitEthernet1/1 to same on other switch and ditto for 2/1. The lights are green on all but 2/1 on second switch which is amber. looking at it, it says it is up recognizes the media, output below.
I am running IOS (tm) C2900XL Software (C2900XL-C3H2S-M), Version 12.0(5)WC17, RELEASE SOFTWARE (fc1)
Ideas?
GigabitEthernet2/1 is up, line protocol is up Hardware is Gigabit Ethernet, address is 00b0.647a.0ba2 (bia
00b0.647a.0ba2) MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive not set Auto-duplex (Full), 1000Mb/s, media type is SX output flow-control is off, input flow-control is off ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:01, output 00:00:45, output hang never Last clearing of "show interface" counters never Queueing strategy: fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 8000 bits/sec, 8 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 20816 packets input, 2303849 bytes, 0 no buffer Received 20781 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 14844 multicast, 0 pause input 46 packets output, 16884 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output 0 output buffer failures, 0 output buffers swapped out Switch2#