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xStack® DGS-3620 Series Managed Switch Web UI Reference Guide
Keepalive Time
(0-65535)
Scan Timer (5-60)
Fast External Fallover
Aggregate Next Hop
Check
Click the Apply button to accept the changes made for each individual section.
BGP Aggregate Address Settings
This window is used to create an aggregate entry in the Border Gateway Protocol (BGP) database.
To view the following window, click L3 Features > BGP > BGP Aggregate Address Settings, as shown below:
The fields that can be configured are described below:
Parameter
IP Address
Netmask
Summary Only
AS Set
Click the Add button to add a new entry based on the information entered.
Click the Find button to locate a specific entry based on the information entered.
Click the Delete All button to remove all the entries listed.
Click the View All button to display all the existing entries.
Click the Delete button to remove the specific entry.
BGP Network Settings
This window is used to specify the network advertised by the Border Gateway Protocol (BGP).
The valid values are from 0 to 65535. This specifies the interval at which keepalive
messages are sent to its peer. If the keepalive value is set to zero, then the keepalive
message will not be sent out. The default value is 60 seconds. If the two routers that
build a BGP connection have a different keepalive timer, then the smaller keepalive
timer will be used. If the timer is specified for specific neighbors, then the neighbor
specific timer will take effect.
Enter the BGP scan timer value from 5 to 60 seconds or tick the Default check box.
The default value is 60 seconds.
Enable or disable fast external fallover. This configures a Border Gateway Protocol
(BGP) routing process to immediately reset its external BGP peer sessions if the link
used to reach these peers goes down. The default state is Enabled.
Enable or disable aggregate next hop check. This is used to configure the BGP
aggregated routes' next hop check. Only the routes with the same next hop attribute
can be aggregated if the BGP aggregate next hop check is Enabled. The default
state is Disabled.
Figure 5-114 BGP Aggregate Address Settings window
Description
Enter the IP network address to be aggregated.
Enter the netmask of the IP network address to be aggregated.
Tick this check box to stop more specific routes from being advertised. The default
setting is un-ticked.
Tick this check box to generate Autonomous System set path information. The default
setting is un-ticked.
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