From: Matt Mullen (mullenm@gmail.com)
Date: Fri Nov 19 2004 - 11:56:16 GMT-3
Having some trouble with configuration of an access expression for
filtering in DLSW. Do access expression's work if you are not doing
Source Route Bridging? I have the following configuration:
access-list 201 deny 0x0000 0xFFFF
access-list 700 deny 0000.0000.0000 ffff.ffff.ffff
bridge 1 protocol ieee
interface Ethernet0
ip address 150.50.17.2 255.255.255.0
access-expression input (smac(700) & lsap(201))
bridge-group 1
The access expression does not seem to be working because the FEP
(router running DSPU) attached to the Ethernet segment is able to
establish communication with the remote device even after I issue
clear dlsw circuit:
R2#show dlsw cir
Index local addr(lsap) remote addr(dsap) state uptime
1644167437 5555.5555.5555(04) 3333.3333.3333(04) CONNECTED 00:09:22
Total number of circuits connected: 1
The Doc CD lists the access-expression command as part of SRB
configuration. Is there a problem with my configuration, or can the
access expression only be used when doing SRB, and therefore, Token
Ring?
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