3Com MSR 50, MSR 30 manual Jp-pkt-size IPv6 PIM view, Jp-queue-size IPv6 PIM view, 1483

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jp-pkt-size (IPv6 PIM view)

Syntax jp-pkt-size packet-size

undo jp-pkt-size

View IPv6 PIM view

Parameter packet-size: Maximum size of join/prune messages in bytes, with an effective range of 100 to 64000.

Description Use the jp-pkt-sizecommand to configure the maximum size of join/prune messages.

Use the undo jp-pkt-sizecommand to restore the default setting.

By default, the maximum size of join/prune messages is 8,100 bytes.

Related command: jp-queue-size (IPv6 PIM view).

Example # Set the maximum size of join/prune messages to 1,500 bytes.

<Sysname> system-view

[Sysname] pim ipv6

[Sysname-pim6] jp-pkt-size 1500

jp-queue-size (IPv6 PIM view)

Syntax jp-queue-size queue-size

undo jp-queue-size

View IPv6 PIM view

Parameter queue-size: Maximum number of (S, G) entries in a join/prune message, in the range of 1 to 4,096.

Description Use the jp-queue-sizecommand to configure the maximum number of (S, G) entries in a join/prune message.

Use the undo jp-queue-sizecommand to restore the default setting.

By default, a join/prune messages contains a maximum of 1,020 (S, G) entries.

When you use this command, take the following into account:

■The size of the forwarding table. In a network that does not support packet fragmentation, if you configure a large queue-size, a join/prune message may contain a large number of groups, causing the message length to exceed the