D-Link xStack DGS-3620 Reference Manual page 186

xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch CLI Reference Guide
state - (Optional) Specifies the BGP dampening function's state.
enable - Specifies that the BGP dampening function's state will be enabled.
disable - Specifies that the BGP dampening function's state will be disabled.
half_life - (Optional) Specifies the time (in minute) after which the penalty of the reachable routes
will be down, by half. The default setting is 15 minutes.
<value 1-45> - Enter the half life value here. This value must be between 1 and 45 minutes.
reuse - (Optional) If the penalty for a flapping route decreases enough to fall below this value, the
route is unsuppressed. The default setting is 750.
<value 1-20000> - Enter the re-use value used here. This value must be between 1 and
20000.
suppress - (Optional) A route is suppressed when its penalty exceeds this limit. The default
setting is 2000.
<value 1-20000> - Enter the surpress value used here. This value must be between 1 and
20000.
max_suppress_time - (Optional) Maximum time (in minutes) a route can be suppressed. The
default setting is 45 minutes.
<min 1-255> - Enter the maximum suppress time value here. This value must be between 1
and 255 minutes.
un_reachablity_half_life - (Optional) Specifies the time (in minute) after which the penalty of the
unreachable routes will be down, by half. The default setting is 15 minutes.
<value 1-45> - Enter the the time after which the penalty of the unreachable routes will be
down, by half here. This value must be between 1 and 45 minutes.
Restrictions
Only Administrators, Operators and Power-Users can issue this command. (EI Mode Only
Command)
Example
This command shows how to disable the dampening function:
DGS-3620-28PC:admin#
Command: config bgp dampening state disable
Success.
DGS-3620-28PC:admin# show bgp dampening
Command: show bgp dampening
BGP Dampening State
BGP Dampening Route_Map
Half-life Time
Reuse Value
Suppress Value
MAX Suppress Time
Unreachable route's Half-life
DGS-3620-28PC:admin# show bgp route
Command: show bgp route
BGP Local Router ID is 20.90.90.90
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal
Origin codes: i - IGP, e - EGP, ? - incomplete
config bgp dampening state disable
:Disabled
:dmp1
:15 mins
:500
:900
:60 mins
:15 mins
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