From: Patrick Lynchehaun (plynch@servecentric.com)
Date: Wed Feb 16 2005 - 11:13:42 GMT-3
ccie2be
Cisco-Cork#sh in fastEthernet 0/1
FastEthernet0/1 is up, line protocol is up (connected)
Hardware is Fast Ethernet, address is 0011.bbac.3301 (bia 0011.bbac.3301)
Description:
MTU 1528 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)
Full-duplex, 100Mb/s, media type is unknown media type
input flow-control is off, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output 00:00:08, 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 24000 bits/sec, 42 packets/sec
5 minute output rate 139000 bits/sec, 13 packets/sec
201356718 packets input, 2124812496 bytes, 0 no buffer
Received 194903527 broadcasts (0 multicast)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 194887888 multicast, 0 pause input
0 input packets with dribble condition detected
16380828 packets output, 4140436891 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
Cisco-Cork#sh dot1q int fastEthernet 0/1
LAN Port(s)
-----------
Fa0/1
Cisco-Cork#sh conf | b interface FastEthernet0/1
interface FastEthernet0/1
switchport access vlan 751
switchport mode dot1q-tunnel
speed 100
duplex full
no cdp enable
spanning-tree bpdufilter enable
Cisco-Cork#sh in fa0/3
FastEthernet0/3 is down, line protocol is down (notconnect)
Hardware is Fast Ethernet, address is 0011.bbac.3303 (bia 0011.bbac.3303)
MTU 1528 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, media type is unknown media type
input flow-control is off, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output 8w1d, 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
66 packets input, 9424 bytes, 0 no buffer
Received 66 broadcasts (0 multicast)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast, 0 pause input
0 input packets with dribble condition detected
149 packets output, 9536 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
Cisco-Cork#sh dot1q int fastEthernet 0/3
LAN Port(s)
-----------
Cisco-Cork#sh conf | b interface FastEthernet0/3
interface FastEthernet0/3
switchport access vlan 601
switchport mode dot1q-tunnel
spanning-tree bpdufilter enable
!
Thanks,
Patrick.
-----Original Message-----
From: ccie2be [mailto:ccie2be@nyc.rr.com]
Sent: 16 February 2005 14:09
To: Patrick Lynchehaun
Cc: Group Study
Subject: Re: dot1q tunneling
Thanks Patrick.
I was hoping that wasn't the case since that means there's not a good way of
verifying the config during the lab.
Have you tested this and know for sure this is true?
Tim
----- Original Message -----
From: "Patrick Lynchehaun" <plynch@servecentric.com>
To: "ccie2be" <ccie2be@nyc.rr.com>; "Group Study" <ccielab@groupstudy.com>
Sent: Wednesday, February 16, 2005 9:04 AM
Subject: RE: dot1q tunneling
ccie2be,
The port has to be connected.
Patrick.
-----Original Message-----
From: ccie2be [mailto:ccie2be@nyc.rr.com]
Sent: 16 February 2005 13:29
To: Group Study
Subject: dot1q tunneling
Hi guys,
I just configured dot1q tunneling but the switch doesn't acknowledge this.
sw2#r int fa0/20
Building configuration...
Current configuration : 93 bytes
!
interface FastEthernet0/20
switchport access vlan 1000
switchport mode dot1q-tunnel
end
sw2#sh vlan dot1q tag nat
dot1q native vlan tagging is enabled
sw2#sh dot1q int fa0/20
dot1q-tunnel mode LAN Port(s)
-----------------------------
sw2#
As you can see from the output, no ports are shown as dot1q-tunnel mode
ports.
Why is this?
Do I need to reload the switch? Does this port have to be actually
connected
to another switch?
Any insight would be greatly appreciated.
TIA, Tim
This archive was generated by hypermail 2.1.4 : Thu Mar 03 2005 - 08:51:21 GMT-3