From: Aidan Marks (amarks@cisco.com)
Date: Thu Dec 26 2002 - 03:10:07 GMT-3
the dlsw icanreach mac address command takes the non-canonical version of
your MAC. try bit swapping it.
At 04:37 PM 26/12/2002, Hunt Lee wrote:
>Merry Christmas and Happy New Year!!! I can't find anything else better to
>do than
>to play with my routers. So much fun! =)
>
>My question - is there any trick to the commands:-
>
>dlsw icanreach mac-exclusive
>&
>dlsw icanreach mac-address <xxxx.xxxx.xxxx>?
>
>I have the following lab setup:-
>
> RTA
> / \
>WebCentral11---RTB RTC --- Hardcat-laptop
>
>Both workstations are on Ethernet.
>
>And the three routers are in a Frame-relay network.
>
>I must have done something fundermentally wrong. Since if I remove the 2
>icanreach
>commands, everything is ok (i.e. I can see Network neighborhood, I can see
>the DLSW
>circuit up etc). But as soon as I put back the commands, I can't see
>anything.
>
>My laptop (WebCentral11)'s MAC address is 0050.04b9.4584.
>
>C:\>ipconfig /all
>
>
>Ethernet adapter Local Area Connection:
>
>Connection-specific DNS Suffix . :
>Description . . . . . . . . . . . : FE575C-3COM 10/100 LAN CardBus-Fast
>Ethernet
>Physical Address. . . . . . . . . : 00-50-04-B9-45-84
>Dhcp Enabled. . . . . . . . . . . : Yes
>Autoconfiguration Enabled . . . . : Yes
>Autoconfiguration IP Address. . . : 169.254.205.7
>Subnet Mask . . . . . . . . . . . : 255.255.0.0
>Default Gateway . . . . . . . . . :
>
>C:\>
>
>And I have confirmed it with:-
>
>RTB#sh bridge
>
>Total of 300 station blocks, 298 free
>Codes: P - permanent, S - self
>
>Bridge Group 1:
>
> Address Action Interface Age RX count TX count
>0050.ba76.ea5f forward DLSw Port0 0 1 1
>0050.04b9.4584 forward Ethernet0 0 1 0
>RTB#
>
>RTC#sh bridge
>
>Total of 300 station blocks, 298 free
>Codes: P - permanent, S - self
>
>Bridge Group 1:
>
> Address Action Interface Age RX count TX count
>0050.ba76.ea5f forward Ethernet0 0 9 1
>0050.04b9.4584 forward DLSw Port0 0 1 3
>RTC#
>
>And here's the config:-
>
>For RTB-
>
>dlsw local-peer peer-id 1.1.1.1 promiscuous
>dlsw icanreach mac-exclusive
>dlsw icanreach mac-address 0050.04b9.4584 mask ffff.ffff.ffff
>dlsw bridge-group 1
>
>interface Loopback0
> ip address 1.1.1.1 255.255.255.255
>
>interface Ethernet0
> no ip address
> bridge-group 1
>
>bridge 1 protocol ieee
>
>As for RTC-
>
>dlsw local-peer peer-id 2.2.2.2
>dlsw remote-peer 0 tcp 1.1.1.1
>dlsw bridge-group 1
>
>interface Loopback1
> ip address 2.2.2.2 255.255.255.255
>
>interface Ethernet0
> no ip address
> bridge-group 1
>
>bridge 1 protocol ieee
>
>
>It would be greatly appreciated if anyone can shed some light on this.
>
>
>Hunt
>
>http://movies.yahoo.com.au - Yahoo! Movies
>- What's on at your local cinema?
>.
.
This archive was generated by hypermail 2.1.4 : Fri Jan 17 2003 - 17:21:52 GMT-3