Command Reference Guide

3Com Router 5000 Family and Router 6000 Family debugging fr ● 45
Command Reference
Example Enable the FRTS congestion management debugging of serial interface 5/0/1.
<3Com> debugging fr congestion interface serial 5/0/1
Enable DE debugging of FRTS on serial interface 5/0/1.
<3Com> debugging fr de interface serial 5/0/1
Enable FRTS transmit rate debugging of serial interface 5/0/1.
<3Com> debugging fr transmit-rate interface serial 5/0/1
Enable debugging of the bundle interface MFR1, supposing several links have been
bundle on it.
<3Com> debugging fr mfr control interface mfr1
serial3/0/2(Out):
MFR msg=Add_link, Length=28, Link=serial5/1/0, BL state=Add_sent
e1 00 01 01 07 4d 46 52 30 00 02 0c 53 65 72 69 61 6c 32 3a
serial3/0/2(In):
MFR msg=Add_link, Length=30, Link=serial5/1/0, BL state=Add_sent
e1 00 01 01 09 6b 70 6c 6b 70 6c 00 02 0c 53 65 72 69 61 6c
serial3/0/2(Out):
MFR msg=Add_link_ack, Length=28, Link=serial5/1/0, BL state=Add_rx
e1 00 02 01 07 4d 46 52 30 00 02 0c 53 65 72 69 61 6c 32 3a
serial3/0/2(Out):
MFR msg=Hello, Length=9, Link=serial5/1/0, BL state=Up
e1 00 05 03 06 43 4b 01 f6
serial3/0/2(In):
MFR msg=Hello_ack, Length=9, Link=serial5/1/0, BL state=Up
e1 00 05 03 06 2f f7 00 a5
c
View This command can be used in the following views:
■ User view
Description For multilink frame relay, if the information debugging of multilink frame relay bundle
and bundle link (
mfr control) are enabled, the sent/received bundle link
controlling information and status change of bundle link will be displayed.
If FRTS function is enabled, the change of frame relay sending rate can be seen after
the transmit rate information debugging (
transmit-rate) is enabled.
The enabling of frame relay information debugging greatly affects system
performance, so this command should be used cautiously.
Table 1 Description on the fields of the debugging fr command
Field Description
MFR msg Type of the control packets received and transmitted on the bundle link.
Length Length of the control packets.
Link Interface number of the bundle link.
BL state Operating state about the bundle link.