Difference between revisions of "Cisco IS-IS"
From HackerNet
Helikopter (talk | contribs) (Created page with "Intermediate System-to-Intermediate System '''Type:''' Link State '''Algorithm:''' Dijkstra '''AD:''' 115 '''Protocols:''' IP, CLNS ''OBS Interface MTU måste matcha för...") |
Helikopter (talk | contribs) |
||
| Line 10: | Line 10: | ||
''OBS Interface MTU måste matcha för grannskap'' | ''OBS Interface MTU måste matcha för grannskap'' | ||
| + | |||
| + | =NET= | ||
| + | Network Entity Title, formatet är AFI.DSP.SystemID.NSEL: | ||
| + | * AFI = 49 | ||
| + | * DSP(Area ID) = 0001 | ||
| + | * SystemID = Räknas fram baserat på Loopback adressen | ||
| + | * NSEL = 00 | ||
=IOS= | =IOS= | ||
Revision as of 21:53, 7 November 2015
Intermediate System-to-Intermediate System
Type: Link State
Algorithm: Dijkstra
AD: 115
Protocols: IP, CLNS
OBS Interface MTU måste matcha för grannskap
NET
Network Entity Title, formatet är AFI.DSP.SystemID.NSEL:
- AFI = 49
- DSP(Area ID) = 0001
- SystemID = Räknas fram baserat på Loopback adressen
- NSEL = 00
IOS
router isis 1 is-type level-2 metric-style wide passive-interface default no passive-interface te0/1/1 log-adjacency-changes address-family ipv4 unicast exit net 49.0001.0001.0001.0001.0001.00
Fast convergence
lsp-gen-interval 5 50 50 prc-interval 5 50 50 spf-interval 5 50 50
Authentication
authentication mode md5 authentication key-chain <key-chain-name>
Vänta med att använda en granne som nyss har bootat.
set-overload-bit on-startup 180
Enablea interface
interface te0/1/1 ip router isis 1 no isis hello padding isis network point-to-point #effektivisera LSP-hantering isis authentication mode md5 isis authentication key-chain <key-chain-name> no shut
BFD
BFD hjälper routing protokoll att konvergera snabbare.
int te0/1/1 bfd interval 50 min_rx 50 multiplier 5 isis bfd
NX-OS
feature isis
router isis IS is-type level-2 passive-interface default level-1-2 log-adjacency-changes address-family ipv4 unicast exit net 49.0001.0001.0001.0001.0002.00
Fast convergence
spf-interval level-2 5000 50 50 lsp-gen-interval level-2 5000 50 50
Authentication
authentication-type md5 level-2 authentication key-chain <key-chain-name> level-2
Vänta med att använda en granne som nyss har bootat.
set-overload-bit on-startup 180
Interface
int lo0 ip router isis IS
interface e1/1 ip router isis IS no isis passive-interface level-2 no isis hello-padding isis network point-to-point #effektivisera LSP-hantering isis authentication-type md5 level-2 isis authentication key-chain <key-chain-name> level-2
BFD
BFD hjälper routing protokoll att konvergera snabbare.
feature bfd int e1/1 bfd interval 50 min_rx 50 multiplier 3 no bfd echo bfd per-link isis bfd
Show
show isis show isis neighbors/adjacency show isis topology
