R2511-HP MSR Router Series Layer 3 - IP Routing Configuration Guide(V5)

ManualsBrandsHP ManualsNetwork HardwareHP MSR1003-8 AC Router

Terminology ························································································································································· 113

IS-IS address format ············································································································································· 113

NET ······································································································································································· 114

IS-IS area ······························································································································································ 115

IS-IS network types ·············································································································································· 117

IS-IS PDUs ····························································································································································· 118

Supported IS-IS features ······································································································································ 124

Protocols and standards ····································································································································· 126

IS-IS configuration task list ··········································································································································· 126

Configuring IS-IS basic functions ································································································································ 127

Configuration prerequisites ································································································································ 127

Enabling IS-IS ······················································································································································· 128

Configuring the IS level and circuit level ·········································································································· 128

Configuring the network type of an interface as P2P ······················································································ 128

Configuring IS-IS routing information control ············································································································ 129

Configuring IS-IS link cost ··································································································································· 129

Specifying a priority for IS-IS ····························································································································· 131

Configuring the maximum number of ECMP routes ························································································ 131

Configuring IS-IS route summarization ·············································································································· 131

Advertising a default route ································································································································· 132

Configuring IS-IS route redistribution ················································································································ 132

Configuring IS-IS route filtering ·························································································································· 132

Configuring IS-IS route leaking ·························································································································· 133

Tuning and optimizing IS-IS networks ························································································································ 134

Specifying intervals for sending IS-IS hello and CSNP packets ····································································· 134

Specifying the IS-IS hello multiplier ···················································································································· 134

Configuring a DIS priority for an interface ······································································································· 135

Disabling an interface from sending/receiving IS-IS packets ········································································· 135

Disabling hello source address check for a PPP interface ·············································································· 135

Enabling an interface to send small hello packets ··························································································· 136

Configuring LSP parameters ······························································································································· 136

Configuring SPF parameters ······························································································································ 139

Assigning a high priority to IS-IS routes ············································································································ 140

Setting the LSDB overload bit ····························································································································· 140

Configuring system ID to host name mappings ································································································ 141

Enabling the logging of neighbor state changes ····························································································· 142

Enhancing IS-IS network security ································································································································ 142

Configuring neighbor relationship authentication ··························································································· 142

Configuring area authentication ························································································································ 143

Configuring routing domain authentication ······································································································ 143

Configuring IS-IS GR ···················································································································································· 144

Enabling IS-IS SNMP trap ··········································································································································· 144

Binding an IS-IS process with MIBs ···························································································································· 145

Configuring BFD for IS-IS············································································································································· 145

Displaying and maintaining IS-IS ······························································································································· 145

IS-IS configuration examples ······································································································································· 146

IS-IS basic configuration ····································································································································· 146

DIS election configuration ·································································································································· 151

Configuring IS-IS route redistribution ················································································································ 155

IS-IS GR configuration example ························································································································· 158

IS-IS authentication configuration example······································································································· 160