3Com MSR 30 Mfr timer hello, Mfr window-size, Syntax mfr timer hello seconds Undo mfr timer hello

406CHAPTER 22: FRAME RELAY CONFIGURATION COMMANDS

<Sysname> system-view

[Sysname] interface serial 2/0

[Sysname-Serial2/0] mfr timer ack 6

mfr timer hello

Syntax mfr timer hello seconds

undo mfr timer hello

View Frame relay interface view

Parameter seconds: Interval (in seconds) for a bundle link to send hello message, in the range 1 to 180.

Description Use the mfr timer hello command to set the interval for a frame relay bundle link to send hello message.

Use the undo mfr timer hello command to restore the default.

By default, the interval for a frame relay bundle link to send hello message is 10 seconds.

Only after the link-protocol fr mfr command is used to associate a frame relay bundle link interface with a frame relay bundle, can this command be configured.

Example # Set the bundle link Serial 2/0 to send hello message once every 15 seconds.

<Sysname> system-view

[Sysname] interface serial 2/0

[Sysname-Serial2/0] mfr timer hello 15

mfr window-size

Syntax mfr window-size number

undo mfr window-size

View MFR interface view

Parameter number: Number of fragments, in the range 1 to 16.

Description Use the mfr window-sizecommand to configure the number of fragments that can be hold by the window used in sliding window algorithm when multilink frame relay reassembles received fragments.

Use the undo mfr window-sizecommand to restore the default.

By default, the size of a sliding window is equal to the number of physical interfaces of an MFR bundle.