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Informational Coding

WiscNet exports an informational code in to BGP routes. this code is 5 digits, starting with 5.

2381:5RCCP

 

1st2nd - Region3rd+4th - Code - POP5 - Peer Relationship
51 - North West (Superior area)2 digit POP code, unique per region. 01-991Transit
 2 - North Central (Ashland area) 2Peer - Public (IX)
 3 - North East (Marinette area) 3Peer - Private (PNI)
 4 - West (Minneapolis area) 4Peer - Research
 5 - Central (Wausau area) 5Cache
 6 - East (Green Bay area) 7Aggregate
 7 - South West (Platteville area) 8Customer
 8 - South (Madison area)   
 9 - South East (Milwaukee area)   
Examples2381:51011Transit from Northwest Region, Pop # 01
 2381:59342Peer from South East region, pop # 34

 

 

Actions

Action communities are available to WiscNet BGP speaking members. Please contact support@wiscnet.net for setup and further information. Note that reference to the Informational Codes above is required.

 

EncodingCommunityAction
 2381:666
2381:911
Blackhole trigger. Both communities function, ipv4 or ipv6
   
Global Actions
2381:A000
A - Action
2381:1000Global - Prepend 1x to all peers
2381:2000Global - Prepend 2x to all peers
2381:3SSSSpecial actions, such as Cache leaking. Contact for details.
2381:4000Global - Prepend 4x to all peers
2381:6000Global - Do not advertise
2381:8LLL

Adjust localpref within AS2381 for dual homed customers

  • Prefer/Up: LLL = 850
  • Depref/Down : LLL = 750
Examples2381:8750Deprefer this BGP session
2381:8850Prefer this BGP session
Peer Relationship Actions
6500P:A000
P - Peer Type 
A - Action 


6500P:A000

Peer Types:

  • 1 - Transit
  • 2 - Public Peer
  • 3 - Private Peer
  • 4 - Research
  • 8 - Customer
6500P:A000

Actions:

  • 1 - Prepend 1x
  • 2 - Prepend 2x
  • 4 - Prepend 4x
  • 6 - Do Not Advertise
Examples
 
65003:1000Prepend 1x to all Private Peers
65002:4000Prepend 4x to all Public Peers
65001:6000Do not advertise to Transit providers
65008:6000Do Not Advertise to WiscNet Customers
Per Peer AS Actions
6540A:ASN
A - Action 
65401:ASNPrepend 1x to ASN
65402:ASNPrepend 2x to ASN
65404:ASNPrepend 4x to ASN
65406:ASNDo not advertise to ASN
Examples65406:6939Do Not Advertise to AS 6939 (Hurricane Electric)
65404:3356Prepend 4x to AS 3356 (Level3)

 

 

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