R3303-HP HSR6800 Routers Layer 2 - WAN Command Reference

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Parameters
seconds: Time (in seconds) of waiting for hello acknowledgment message before resending hello
message, in the range 1 to 10.
Usage guidelines
The bundle link sustains link status by periodically sending hello message to the peer end. If the times that
a bundle link resends hello message reach the maximum without receiving acknowledgement from the
peer, the system will regard the link protocol on the bundle link to be malfunctioning.
Before configuring this command, make sure you have used the link-protocol fr mfr command to
associate the frame relay bundle link interface with a frame relay bundle.
Examples
# Configure the frame relay bundle link Serial 2/0/0 to wait for 6 seconds before resending a hello
message.
<Sysname> system-view
[Sysname] interface serial 2/0/0
[Sysname-Serial2/0/0] link-protocol fr mfr 4/0/0
[Sysname-Serial2/0/0] mfr timer ack 6
Related commands
• mfr timer hello
• mfr retry
mfr timer hello
Use mfr timer hello to set the interval at which a frame relay bundle link sends hello messages.
Use undo mfr timer hello to restore the default.
Syntax
mfr timer hello seconds
undo mfr timer hello
Default
A frame relay bundle link sends hello message at the interval of 10 seconds.
Views
Frame relay interface view
Default command level
2: System level
Parameters
seconds: Interval (in seconds) for a bundle link to send hello message, in the range 1 to 180.
Usage guidelines
Before configuring this command, make sure you have used the link-protocol fr mfr command to
associate the frame relay bundle link interface with a frame relay bundle.
Examples
# Set the bundle link Serial 2/0/0 to send hello message once every 15 seconds.