[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [R] [S] [T] [U] [V] [W] [X] [Z] LAN hello packets:fields packets:LAN hello packets:fields fields:LAN hellos;hellos:LAN hellos:fields LAN hellos:comparing Level 1 and Level 2 hellos:LAN hellos:comparing Level 1 and Level 2 2nd LAN ID field (LAN hello) Layer 2 rewrite string layered network design core layer 2nd least cost path determination:SPF algorithm SPF algorithm:computational complexity, calculating routing protocols:SPF algorithm:computational complexity, calculating;path determination:SPF algorit 2nd Length field Length Indicator field Level 1 LSPs:TLVs LSPs:Level 1:TLVs TLVs;packets:LSPs:TLVs 2nd Level 1 LSPs:TLVs:Area Address LSPs:Level 1:Area Address TLV TLVs:Area Address;packets:LSPs:Area Address TLV;Area Address TLV Level 1 LSPs:TLVs:Authentication Information LSPs:Level 1:Authentication Information TLV TLVs:Level 1 LSPs:Authentication Information;packets:LSPs:Authentication Information TLV;Authenticat Level 1 LSPs:TLVs:End System Neighbors LSPs:Level 1:End System Neighbors TLV TLVs:Level 1 LSPs:End System Neighbors;packets:LSPs:End System Neighbors TLV;End System Neighbors TL 2nd Level 1 LSPs:TLVs:IP Interface Address LSPs:Level 1:IP Interface Address TLV TLVs:IP Interface Address (Level 1 LSP);packets:LSPs:IP Interface Address TLV;IP Interface Address T 2nd Level 1 LSPs:TLVs:IP Internal Reachability Information LSPs:Level 2:IP Internal Reachability Information TLV TLVs:Level 1 LSPs:IP Internal Reachability Information Level 1 LSPs:TLVs:Protocols Supported LSPs:Level 1:Protocols Supported TLV TLVs:Level 1 LSPs:Protocols Supported;packets:LSPs:Protocols Supported TLV;Protocols Supported TLV ( Level 1 routers routers:Level 1 areas:Level 1 routers;routing domains:areas:Level 1 routers Level 1-2 routers routers:Level 1-2 areas:Level 1-2 routers Level 2 LSPs:TLVs:Interdomain Routing Protocol Information LSPs:Level 2:Interdomain Routing Protocol Information TLV TLVs:Interdomain Routing Protocol Information Level 2 LSPs:TLVs:IP Interface Address LSPs:Level 2:IP Interface Address TLV TLVs:IP Interface Address;packets:LSPs:IP Interface Address TLV;IP Interface Address TLV (Level 2) Level 2 LSPs:TLVs:Partition-Designated Level 2 Intermediate System LSPs:Level 2:Partition-Designated Level 2 Intermediate System TLV TLVs:Partition-Designated Level 2 Intermediate System Level 2 LSPs:TLVs:Prefix Neighbors LSPs:Level 2:Prefix Neighbors TLV TLVs:Prefix Neighbors;packets:LSPs:Prefix Neighbors TLV;Prefix Neighbors TLV (Level 2) Level 2 routers routers:Level 2 areas:Level 2 routers;backbone routers level-1 option (isis-type command) level-1-2 option (isis-type command) level-2-only option (isis-type command) link-based IP addressing IP addressing:link-based Link-State database link-state database LSPs link-State database synchronization link-state database synchronization synchronization:LDB database:LDB:synchronization 2nd link-state database:lookup:troubleshooting lookup mechanism: discontiguous Level 2 subdomains:troubleshooting troubleshooting:lookup mechanism:discontiguous Level 2 subdomains lookup mechanism:LSP corruption storms:troubleshooting troubleshooting:lookup mechanism:LSP corruption storms lookup mechanism:route advertisement:troubleshooting troubleshooting:lookup mechanism:route advertisement problems 2nd 3rd 4th 5th lookup mechanism:route installation:troubleshooting troubleshooting:lookup mechanism:route installation problems 2nd 3rd lookup mechanism:troubleshooting troubleshooting:lookup mechanism link-state routing protocols migrating to IS-IS link-state routing protocols:troubleshooting routing protocols:link-state:troubleshooting log- adjacency -changes command commands:log-adjacency-changes ignore-lsp-errors command;commands:ignore-lsp-errors;no-hello padding command;commands:no hello padd 2nd logging:errors errors:logging 2nd logging:SPF process events SPF process:events:logging events:SPF process- related :logging longest match routing best path determination:longest match routing matching routes:longest match routing;path determination:longest match routing 2nd loop prevention hold-down mechanisms LSA aging comparing IS-IS and OSPF LSB:stability stability of LSB database:LSB:stability LSP checksum errors LSP corruption storms LSP packet corruption storms packets:LSP packet corruption storms LSP timers:modifying modifying:LSP timers NBMA networks:LSP timers lsp-max-lifetime command commands:lsp-max-lifetime lsp-refresh-interval command commands:lsp-refresh-interval 2nd LSPs [See also SNPs ] LSPs (link-state packets) packets:LSPs LSPs:Attached field Attached field (LSP) packets:LSPs:Attached field;fields (LSP):Attached;header fields (LSP):Attached 2nd LSPs:Checksum field Checksum field (LSP) packets:LSPs:Checksum field;fields (LSP):Checksum;header fields (LSP):Checksum 2nd 3rd 4th LSPs:generation interval timers:LSP generation interval 2nd LSPs:header fields packets:LSPs:header fields header fields (LSPs) 2nd LSPs:IS Type field IS Type field (LSP) packets:LSPs:IS Type field;fields (LSP):IS Type;header fields (LSP):IS Type LSPs:LSP ID field LSP ID field (LSP) packets:LSPs:LSP ID field;fields (LSP):LSP ID;header fields (LSP):LSP ID 2nd LSPs:Overload field Overload field (LSP) packets:LSPs:Overload field;fields (LSP):Overload;header fields (LSP):Overload LSPs:Partition field Partition field (LSP) packets:LSPs:Partition field;fields (LSP):Partition;header fields (LSP):Partition LSPs:purging purging:LSPs routers:LSPs:purging LSPs:Remaining Lifetime field Remaining Lifetime field (LSP) packets:LSPs:Remaining Lifetime field;fields (LSP):Remaining Lifetime;header fields (LSP):Remaining LSPs:Sequence Number field Sequence Number field (LSP) packets:LSPs:Sequence Number field;fields (LSP):Sequence Number;header fields (LSP):Sequence Number 2nd 3rd 4th LSPs:verifying in Link-State database Link-State database:listing known LSPs 2nd |