R2511-HP MSR Router Series Layer 2 - WAN Command Reference(V5)

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vendor-id: DLSw vendor identifier in the range of 00.00.00 to ff.ff.ff. The default is 00.e0.fc.
Usage guidelines
Deleting a local DLSw peer will automatically delete all its remote DLSw peers.
Establishing a TCP connection is the first step in establishing a DLSw circuit. To establish a TCP connection,
you must create a local DLSw peer, and configure an IP address for it, which is used for establishing the
TCP connection. Then, the router can initiate or accept a TCP connection request. A router can only have
one local peer.
Examples
# Create a local DLSw peer with the following parameters:
• IP address: 1.1.1.1
• Initial local window size: 50
• Keepalive interval: 40 seconds
• Maximum frame size: default
• Maximum local window size: default
<Sysname> system-view
[Sysname] dlsw local 1.1.1.1 init-window 50 keepalive 40
dlsw reachable
Use dlsw reachable to configure a local reachable MAC address or SAP addresses of the router.
Use undo dlsw reachable to cancel the configuration.
Syntax
dlsw reachable { mac-address mac-address [ mask mask ] | mac-exclusivity | saps saps-list }
undo dlsw reachable { mac-address mac-address | mac-exclusivity | saps saps-list }
Views
System view
Default command level
2: System level
Parameters
mac-address: Local reachable MAC address of the router, in the form of H-H-H.
mask: MAC address mask in the form of H-H-H, functionally similar to a subnet mask.
mac-exclusivity: Allows the router to access only those designated MAC addresses.
saps-list: List of local reachable SAP addresses of the router, in the form of saps-list=saps-value&<1-120>,
where saps-value must be an even number in the range of 0x10 to 0xFE and &<1-120> means that you
can specify up to 120 SAP addresses/address ranges with this argument.
Usage guidelines
After the dlsw reachable command is issued, the router notifies all connected routers of the local
reachable MAC address or SAP addresses. Based on this information, the remote routers can decide
whether to send frames to this router without polling it first.
You must change the configuration in time when changes occur to the local network.