Enabling The Multicast Function Of Dlsw V2.0; Configuring The Maximum Number Of Dlsw V2.0 Explorer Retries; Applying An Acl In Dlsw - 3Com MSR 50 Series Configuration Manual

Enabling the Multicast
Function of DLSw v2.0
c
Configuring the
Maximum Number of
DLSw v2.0 Explorer
Retries
Applying an ACL in
DLSw
To do...
Configure the LLC2 POLL timer
Before enabling the multicast function of DLSw v2.0, you first need to configure
the multicast function of the router and the local DLSw peer. DLSw v2.0 multicast
must be enabled before the origin DLSw v2.0 router can multicast SOCKET
messages (with explorer frames encapsulated) to a specific multicast address, so
that all target DLSw routers listening to the multicast address can receive the
SOCKET messages and get the explorer frames.
Follow these steps to enable the multicast function of DLSw v2.0:
To do...
Enter system view
Enable the multicast function
of DLSw v2.0
CAUTION:
By default, the DLSw multicast function is disabled on devices running DLSw
■
v2.0. To enable this function, use the dlsw multicast command.
Before you can enable the DLSw multicast function, you need to configure the
■
outbound multicast interface specified with interface interface-type
interface-number in the above-mentioned command on the same interface as
the local DLSw peer.
Before the DLSw multicast can be enabled, you need to carry out the related
■
multicast command first.
Each time the origin DLSw v2.0 router sends an explorer frame in a UDP multicast,
it starts an explorer timer. If no response is received before the explorer timer times
out, the router retransmits the explorer frame and resets the explorer timer. This
process continues until a response is received or the maximum number of explorer
transmission retries is reached.
Follow these steps to configure the maximum of explorer transmission retries:
To do...
Enter system view
Set the maximum number of
explorer transmission retries
Follow these steps to apply an ACL in DLSw:
To do...
Enter system view
Configuring DLSw in an Ethernet Environment
Use the command...
llc2 timer detect mseconds
Use the command...
system-view
dlsw multicast
[ multicast-ip-address ] interface
interface-type interface-number
Use the command...
system-view
dlsw max-transmission retries
Use the command...
system-view
217
Remarks
Optional
30,000 ms by default
Remarks
-
Required
Disabled by default
Remarks
-
Optional
5 by default
Remarks
-