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ATM Switch Router Software Configuration Guide
OL-7396-01
Appendix
Adding a New Lowest Level of PNNI Hierarchy
Lowest Level (72) information:
Node No.....: 1 Node Name: NewYork.BldB.T2
Node’s ID...: 72:160:47.009144556677114410111244.00603E5BBC01.00
Node’s Addr.: 47.009144556677114410111244.00603E5BBC01.01
Node’s PG ID: 72:47.0091.4455.6677.1144.0000.0000
PGL No......: 11 PGL Name: NewYork.BldB.T3
PGL ID......: 72:160:47.009144556677114410111255.00603E5BC401.00
Level 56 ancestor information:
Parent LGN..: 13 LGN Name: NewYork
LGN’s ID....: 56:72:47.009144556677114400000000.00603E5BC401.00
LGN’s Addr..: 47.009144556677114410111255.00603E5BC401.02
LGN’s PG ID.: 56:47.0091.4455.6677.0000.0000.0000
LGN PGL No..: Unelected or unknown
LGN’s PGL ID: 0:0:00.000000000000000000000000.000000000000.00
Restoring Autosummary on the LGN NewYork
The following example shows how to restore autosummary on the LGN NewYork:
NewYork.BldB.T3# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
NewYork.BldB.T3(config)# atm router pnni
NewYork.BldB.T3(config-atm-router)# node 2
NewYork.BldB.T3(config-pnni-node)# auto-summary
NewYork.BldB.T3(config-pnni-node)# end
NewYork.BldB.T3#
The following examples show how to verify the configuration:
NewYork.BldB.T3# show atm pnni summary
Codes: Node - Node index advertising this summary
Type - Summary type (INT - internal, EXT - exterior)
Sup - Suppressed flag (Y - Yes, N - No)
Auto - Auto Summary flag (Y - Yes, N - No)
Adv - Advertised flag (Y - Yes, N - No)
Node Type Sup Auto Adv Summary Prefix
~~~~ ~~~~ ~~~ ~~~~ ~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 Int N Y Y 47.0091.4455.6677.1144.1011.1255/104
2 Int N Y Y 47.0091.4455.6677.1144/72
NewYork.BldB.T3# show atm route
Codes: P - installing Protocol (S - Static, P - PNNI, R - Routing control),
T - Type (I - Internal prefix, E - Exterior prefix, SE -
Summary Exterior prefix, SI - Summary Internal prefix,
ZE - Suppress Summary Exterior, ZI - Suppress Summary Internal)
P T Node/Port St Lev Prefix
~ ~~ ~~~~~~~~~~~~~~~~ ~~ ~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
P SI 2 0 UP 0 47.0091.4455.6677.1144/72
P I 12 0 UP 0 47.0091.4455.6677.1144.1011.1233/104
P I 9 0 UP 0 47.0091.4455.6677.1144.1011.1244/104
P SI 1 0 UP 0 47.0091.4455.6677.1144.1011.1255/104
R I 1 ATM2/0/0 UP 0 47.0091.4455.6677.1144.1011.1255.0060.3e5b.c401/152
R I 1 ATM2/0/0 UP 0 47.0091.4455.6677.1144.1011.1255.0060.3e5b.c402/152
R I 1 ATM2/0/0 UP 0 47.0091.4455.6677.1144.1011.1255.4000.0c/128
P I 10 0 UP 0 47.0091.4455.6677.2233/72