From: Paul Chen (cpjchen@starhub.net.sg)
Date: Wed Jul 30 2003 - 12:12:52 GMT-3
Thanks, guys
Roger McNeace wrote:
>You can however create a VLAN interface and assign L3 configuration to the
>VLAN interface. Then add the L2 ports to the VLAN.
>
>-----Original Message-----
>From: Walker, James - Is [mailto:JWALKER2@PARTNERS.ORG]
>Sent: Wednesday, July 30, 2003 8:41 AM
>To: 'Paul Chen'; ccielab@groupstudy.com; tiangyf
>Subject: RE: 3700 series
>
>
>Paul,
>
>NM-ESW-16 is a L2 module. You can configure L3 on the router interfaces
>only.
>
>Jim
>
>-----Original Message-----
>From: Paul Chen [mailto:cpjchen@starhub.net.sg]
>Sent: Wednesday, July 30, 2003 2:31 AM
>To: ccielab@groupstudy.com; tiangyf
>Subject: 3700 series
>
>
>Hi All,
>
>Has anyone worked on the 3700 series router yet ? I have a problem with the
>NM-16ESW-PWR module, as in , I can't configure layer 3 addressing on the 16
>port
>FE module interfaces using the cat 3550 method ( no switchport command).
>
>Any suggestions appreciated
>
>
>r4-3725(config)#int f2/1
>r4-3725(config-if)#no sw
>r4-3725(config-if)#no switchport mode ?
> access Set access mode characteristics of the interface
> mode Set trunking mode of the interface
> priority Set 802.1p priorities
> trunk Set trunking characteristics of the interface
> voice Voice appliance attributes
>
>r4-3725(config-if)#no switchport
>% Incomplete command.
>
>r4-3725(config-if)#no switchport mode
>r4-3725(config-if)#
>r4-3725#sh int f2/1
>*Mar 1 00:09:59.395: %SYS-5-CONFIG_I: Configured from console by
>consolet f2/1
>FastEthernet2/1 is up, line protocol is down
> Hardware is Fast Ethernet, address is 000b.5f5b.1472 (bia
>
>
>000b.5f5b.1472)
>
>
>
>
>> MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
>> reliability 255/255, txload 1/255, rxload 1/255
>> Encapsulation ARPA, loopback not set
>> Keepalive set (10 sec)
>> Auto-duplex, Auto-speed
>> ARP type: ARPA, ARP Timeout 04:00:00
>> Last input never, output never, output hang never
>> Last clearing of "show interface" counters never
>> Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
>> Queueing strategy: fifo
>> Output queue: 0/40 (size/max)
>> 5 minute input rate 0 bits/sec, 0 packets/sec
>> 5 minute output rate 0 bits/sec, 0 packets/sec
>> 0 packets input, 0 bytes, 0 no buffer
>> Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
>> 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
>> 0 input packets with dribble condition detected
>> 0 packets output, 0 bytes, 0 underruns
>> 0 output errors, 0 collisions, 2 interface resets
>> 0 babbles, 0 late collision, 0 deferred
>> 0 lost carrier, 0 no carrier
>> 0 output buffer failures, 0 output buffers swapped out
>>
>>
>>Notice here that after a 'no switchport access' command ( unlike the
>>3550 'no switchport' is a incomplete command in the 3725) the
>>switchport is still enabled . Whereas, on the 3550 it will be disabled !
>>
>>It keeps saying '% IP addresses may not be configured on L2 links.
>>
>>
>>
>>r4-3725#sh int f2/1 switchport
>>Name: Fa2/1
>>Switchport: Enabled
>>Administrative Mode: static access
>>Operational Mode: down
>>Administrative Trunking Encapsulation: dot1q
>>Negotiation of Trunking: Disabled
>>Access Mode VLAN: 1 (default)
>>Trunking Native Mode VLAN: 1 (default)
>>Trunking VLANs Enabled: ALL
>>Trunking VLANs Active: none
>>Priority for untagged frames: 0
>>Override vlan tag priority: FALSE
>>Voice VLAN: none
>>Appliance trust: none
>>r4-3725#conf t
>>Enter configuration commands, one per line. End with CNTL/Z.
>>r4-3725(config)#int f2/1
>>r4-3725(config-if)#no sw
>>r4-3725(config-if)#no switchport ac
>>r4-3725(config-if)#no switchport access
>>% Incomplete command.
>>
>>r4-3725(config-if)#no sw
>>r4-3725(config-if)#no switchport ac
>>r4-3725(config-if)#no switchport access vlan 1
>>r4-3725(config-if)#i
>>r4-3725(config-if)#no switchport ac
>>r4-3725(config-if)#no switchport access
>>% Incomplete command.
>>
>>r4-3725(config-if)#no sw
>>r4-3725(config-if)#no switchport mode
>>r4-3725(config-if)#ip add 10.1.1.1 255.0.0.0
>>
>>% IP addresses may not be configured on L2 links.
>>
>>r4-3725(config-if)#
>>
>>
>>
>
>Thanks,
>Paul
>
>
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