Delete Bgp <As_Number 1-4294967295 - D-Link xStack DGS-3620 Reference Manual

xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch CLI Reference Guide
12-4 delete bgp
Description
This command is used to delete the BGP process. The AS number must be specified. When the
BGP process is deleted, all peer and route information from BGP will be deleted. Route entries
redistributed from BGP must also be canceled.
Format
delete bgp <as_number 1-4294967295>
Parameters
<as_number 1-4294967295> - Specifies the BGP AS number. This value must be between 1
and 4294967295.
Restrictions
Only Administrators, Operators and Power-Users can issue this command. (EI Mode Only
Command)
Example
To create a BGP process:
DGS-3620-28PC:admin# delete bgp 100
Command: delete bgp 100
Success.
DGS-3620-28PC:admin#
12-5 config bgp router_id
Description
This command is used to configure the BGP process's router ID. The address of a loopback
interface is preferred to as an IP address on a physical interface because the loopback interface is
more effective than a fixed interface as an identifier because there is no physical link to go down.
The user must specify a unique router ID within the network. This command will reset all active
BGP peering sessions.
When a router ID is not configured, the router ID is selected by the following rules:
1. If a loopback interface is configured, the router ID is set to the IP address of the loopback.
2. If multiple loopback interfaces are configured, the loopback with the highest IP address is
used.
3. If no loopback interface is configured, the router ID is set to the highest IP address on a
physical interface.
Note: One newly created interface whose address may be preferred to be the router ID according
to the rules above, but, it will not be chosen to be router ID immediately. Only when the router ID is
set to zero or when recreating a BGP instance, the new interface may be selected as the BGP
router ID.
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