5 configuring the damping of the mp bundled links, 6 checking the configuration, 4 checking the configuration -11 – Nortel Networks 8000 User Manual
Page 167
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Nortel Secure Router 8000 Series
Configuration -WAN Access
6 PPP and MP configuration
6.9.5 Configuring the damping of the MP bundled links
Do as follows on the routers:
Step 1
Run:
system-view
The system view appears.
Step 2
Run:
interface mp-group number
The MP-Group interface view appears.
Step 3
Run:
ppp mp damping [ detect-time detect-time flapping-count flapping-count damping-time
damping-time ]
The command configures the damping function of the MP bundled links.
The damping function of the MP bundled links can damp the links that are in frequent
flapping. You can delete the damping only after the stability of the links satisfies the
requirements, so that the stability of the MP bandwidth is ensured.
If you run only the
ppp mp damping
commandn and you do not specify the optional
parameters, the MP bundled linksadopts the default value (bundled links flap once in 30
seconds), and the bundled links are damped After the bundled links are damped, the damping
deletes only when the time of the continuous Up status reaches 60 seconds.
—End
6.9.6 Checking the configuration
Run the following commands to check the previous configuration.
Action
Command
Check the status of the VT.
display interface virtual-template
[ number
]
Check the MP binding
information.
display ppp mp
[
interface
interface-type
interface-number
]
Check the information about the
interface status
display interface
[ interface-type
[ interface-number
] ]
[
|
{
begin
|
exclude
|
include
} regular-expression
]
Running the
display interface
command to view the information about the status of the
bundled member interfaces.
Serial3/0/1:0 current state : UP
Line protocol current state: DOWN (damping)
Description : NORTEL, Nortel Series, Serial3/0/1:0 Interface
The Maximum Transmit Unit is 1500 bytes, Hold timer is 10(sec)
Derived from E1 3/0/1, Unframed mode, baudrate is 2048000 bps
Issue 5.3 (30 March 2009)
Nortel Networks Inc.
6-41