Chapter 34
Configuring IP Unicast Routing
Table 34-9 Default BGP Configuration (continued)
Feature
Multi exit discriminator (MED)
Neighbor
Route reflector
Synchronization (BGP and IGP)
Table map update
Timers
78-16180-02
Default Setting
Always compare: Disabled. Does not compare MEDs for paths from neighbors in
•
different autonomous systems.
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Best path compare: Disabled.
MED missing as worst path: Disabled.
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Deterministic MED comparison is disabled.
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Advertisement interval: 30 seconds for external peers; 5 seconds for internal peers.
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Change logging: Enabled.
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Conditional advertisement: Disabled.
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•
Default originate: No default route is sent to the neighbor.
Description: None.
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Distribute list: None defined.
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External BGP multihop: Only directly connected neighbors are allowed.
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Filter list: None used.
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Maximum number of prefixes received: No limit.
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Next hop (router as next hop for BGP neighbor): Disabled.
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Password: Disabled.
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•
Peer group: None defined; no members assigned.
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Prefix list: None specified.
Remote AS (add entry to neighbor BGP table): No peers defined.
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Private AS number removal: Disabled.
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Route maps: None applied to a peer.
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Send community attributes: None sent to neighbors.
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Shutdown or soft reconfiguration: Not enabled.
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Timers: keepalive: 60 seconds; holdtime: 180 seconds.
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•
Update source: Best local address.
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Version: BGP version 4.
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Weight: Routes learned through BGP peer: 0; routes sourced by the local router:
32768.
None configured.
Enabled.
Disabled.
Keepalive: 60 seconds; holdtime: 180 seconds.
Catalyst 3750 Switch Software Configuration Guide
Configuring BGP
34-43