Cisco Catalyst 9500 Series User Manual

PurposeCommand or Action
Verifies the reset by checking information about the routing
table and about BGP neighbors.
show ip bgp
Example:
Device# show ip bgp
Step 4
Verifies the reset by checking information about the routing
table and about BGP neighbors.
show ip bgp neighbors
Example:
Device# show ip bgp neighbors
Step 5
Configuring BGP Decision Attributes
Procedure
PurposeCommand or Action
Enters the global configuration mode.configure terminal
Example:
Device# configure terminal
Step 1
Enables a BGP routing process, assign it an AS number,
and enter router configuration mode.
router bgp autonomous-system
Example:
Device(config)# router bgp 4500
Step 2
(Optional) Configures the router to ignore AS path
length in selecting a route.
bgp best-path as-path ignore
Example:
Device(config-router)# bgp
bestpath as-path ignore
Step 3
(Optional) Disables next-hop processing on BGP
updates to a neighbor by entering a specific IP address
to be used instead of the next-hop address.
neighbor {ip-address |
peer-group-name} next-hop-self
Example:
Device(config-router)# neighbor
10.108.1.1 next-hop-self
Step 4
(Optional) Assign a weight to a neighbor connection.
Acceptable values are from 0 to 65535; the largest
neighbor {ip-address |
peer-group-name} weight weight
Step 5
weight is the preferred route. Routes learned through
Routing Configuration Guide, Cisco IOS XE Everest 16.6.x (Catalyst 9500 Switches)
129
Configuring IP Unicast Routing
Configuring BGP Decision Attributes

Cisco Catalyst 9500 Series Specifications

General

Series	Catalyst 9500 Series
Category	Switch
Software	Cisco IOS XE
Operating Temperature	0°C to 45°C (32°F to 113°F)
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Fixed Uplink Modules	Varies by model
Stacking	Yes (StackWise Virtual)
Redundancy	Redundant power supplies and fans
Security	Advanced security features
PoE+	Available (varies by model)
Power Supply Options	AC and DC options (varies by model)
Relative Humidity	5% to 90% noncondensing
Dimensions (H x W x D)	Varies by model
Weight	Varies by model
Ports	Up to 48 ports (varies by model)