[c-nsp] Nexus 5000?

Elmar K. Bins elmi at 4ever.de
Mon May 11 01:26:22 EDT 2009

mhuff at ox.com (Matthew Huff) wrote:

> Thanks. It appears that some of the fixed configuration switches that have SFP ports can be 10/100/1000. I've never run into that, as all the SFP ports I've seen on the 6500/7600 are fixed at 1G. I thought it was a SFP thing, but apparently not.


Gi1/2   MGT port           connected    routed      a-full  a-100 10/100/1000BaseT

... on a 6503/SUP720-3B.


GigabitEthernet0/0/1 is up, line protocol is up
  Hardware is 4XGE-BUILT-IN, address is 0023.04a5.2101 (bia 0023.04a5.2101)
  Description: Link to DECIX switch FRA4 (DECIX-1)
  Internet address is
  MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
     reliability 255/255, txload 44/255, rxload 26/255
  Encapsulation ARPA, loopback not set
  Keepalive not supported
  Full Duplex, 100Mbps, link type is force-up, media type is T

... on a ASR1002.

I'd say most Cisco devices will be able to use GLC-T's on 10/100/1000.


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