Oh, okay. I should have been more specific in my previous email.
Fastethernet can be full or half duplex. Ethernet can only be half
duplex which is why it does not mention it in that output. That is a
standard 10BaseT interface and can only do 10Mbs and half duplex.
HTH,
John
>>> "Vlade" 6/14/01 11:11:03 AM >>>
It is an ethernet. Here is the show int output:
I don't see anything indicating the duplex or half duplex.
Cisco-4700#sh int eth1
Ethernet1 is up, line protocol is up
Hardware is Am79c970, address is 0060.471f.8b3b (bia 0060.471f.8b3b)
Description: To Internal Ethernet
Internet address is 63.109.136.65/28
MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, rely 255/255, load
8/255
Encapsulation ARPA, loopback not set, keepalive set (10 sec)
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters 17w6d
Queueing strategy: fifo
Output queue 0/150, 0 drops; input queue 0/150, 619 drops
5 minute input rate 125000 bits/sec, 69 packets/sec
5 minute output rate 340000 bits/sec, 77 packets/sec
622847166 packets input, 2416393310 bytes, 0 no buffer
Received 16924 broadcasts, 0 runts, 0 giants
1 input errors, 1 CRC, 1 frame, 0 overrun, 0 ignored, 0 abort
0 input packets with dribble condition detected
734906950 packets output, 2580891812 bytes, 0 underruns
47 output errors, 4136024 collisions, 0 interface resets
0 babbles, 0 late collision, 7288239 deferred
47 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
Cisco-4700#
""John Neiberger"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> What type of interface are you talking about?
>
> Serial interfaces are full duplex, ethernet are either half or full
but
> the show interface output will indicate the current mode.
>
> >>> "Vlade" 6/14/01 10:35:02 AM >>>
> Is there a way to check if an interface on a router is running at
full
> or
> half duplex? Show int shows the bandwidth but not the mode. Thanks.
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=8575&t=8553
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