Border Gateway Protocol: Difference between revisions

Revision as of 13:06, 22 May 2025

Revision as of 13:56, 22 May 2025

Line 167:

! Attribute value !! Attribute !! Description !! Reference

|-

| 0x00000000-0x0000FFFF0x00000000–0x0000FFFF || Reserved || || {{IETF RFC|1997}}

|-

| 0x00010000-0xFFFEFFFF0x00010000–0xFFFEFFFF || Reserved for private use || || {{IETF RFC|1997}}

|-

| 0xFFFF0000 || GRACEFUL_SHUTDOWN || At neighbor AS-peer, set LOCAL_PREF, lower to route away from source. || {{IETF RFC|8326}}

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=== Open Packet ===

; Version (8bit8-bit): Version of BGP used.

; My AS (16bit16-bit): Senders [[autonomous system (Internet)|autonomous system]] number.

; Hold Time (16bit16-bit): Timeout timer, used to calculate KeepAlive messages. Default 90 seconds.

; BGP Identifier (32bit32-bit): IP-address of sender.

: Optional Parameters Length (8 -bit): total length of the Optional parameters field.

'''Example of Open Message'''

Type: Open Message (1)