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Configuring basic IP routing
Routing table
Dynamic routing protocols
Route preference
Load sharing
Route backup
Route recursion
Route redistribution
Extension attribute redistribution
Setting the maximum lifetime for routes and labels in the RIB
Setting the maximum lifetime for routes in the FIB
Enabling the RIB to flush route attribute information to the FIB
Setting the maximum number of ECMP routes
Enabling the enhanced ECMP mode
Configuring RIB NSR
Configuring IPv4 RIB NSR
Configuring IPv6 RIB NSR
Configuring inter-protocol FRR
Configuring IPv4 RIB inter-protocol FRR
Configuring IPv6 RIB inter-protocol FRR
Enabling support for IPv6 routes with prefixes longer than 64 bits
Configuring routing policy-based recursive lookup
Displaying and maintaining a routing table
Configuring static routing
Configuring a static route
Configuring BFD for static routes
Bidirectional control mode
Single-hop echo mode
Configuring static route FRR
Configuration guidelines
Configuring static route FRR by specifying a backup next hop
Configuring static route FRR to automatically select a backup next hop
Enabling BFD echo packet mode for static route FRR
Displaying and maintaining static routes
Static route configuration examples
Basic static route configuration example
BFD for static routes configuration example (direct next hop)
BFD for static routes configuration example (indirect next hop)
Static route FRR configuration example
Configuring a default route
Configuring RIP
Overview
RIP route entries
Routing loop prevention
RIP operation
RIP versions
Protocols and standards
RIP configuration task list
Configuring basic RIP
Enabling RIP
Controlling RIP reception and advertisement on interfaces
Configuring a RIP version
Configuring RIP route control
Configuring an additional routing metric
Configuring RIPv2 route summarization
Disabling host route reception
Advertising a default route
Configuring received/redistributed route filtering
Setting a preference for RIP
Configuring RIP route redistribution
Tuning and optimizing RIP networks
Configuration prerequisites
Setting RIP timers
Enabling split horizon and poison reverse
Setting the maximum number of RIP ECMP routes
Enabling zero field check on incoming RIPv1 messages
Enabling source IP address check on incoming RIP updates
Configuring RIPv2 message authentication
Setting the RIP triggered update interval
Specifying a RIP neighbor
Configuring RIP network management
Configuring the RIP packet sending rate
Setting the maximum length of RIP packets
Setting the DSCP value for outgoing RIP packets
Configuring RIP GR
Enabling RIP NSR
Configuring BFD for RIP
Configuring single-hop echo detection (for a directly connected RIP neighbor)
Configuring single-hop echo detection (for a specific destination)
Configuring bidirectional control detection
Configuring RIP FRR
Configuration restrictions and guidelines
Configuration prerequisites
Configuring RIP FRR
Enabling BFD for RIP FRR
Displaying and maintaining RIP
RIP configuration examples
Configuring basic RIP
Configuring RIP route redistribution
Configuring an additional metric for a RIP interface
Configuring RIP to advertise a summary route
Configuring RIP GR
Configuring RIP NSR
Configuring BFD for RIP (single-hop echo detection for a directly connected neighbor)
Configuring BFD for RIP (single hop echo detection for a specific destination)
Configuring BFD for RIP (bidirectional detection in BFD control packet mode)
Configuring RIP FRR
Configuring OSPF
Overview
OSPF packets
LSA types
OSPF areas
Router types
Route types
Route calculation
OSPF network types
DR and BDR
Protocols and standards
OSPF configuration task list
Enabling OSPF
Configuration prerequisites
Configuration guidelines
Enabling OSPF on a network
Enabling OSPF on an interface
Configuring OSPF areas
Configuring a stub area
Configuring an NSSA area
Configuring a virtual link
Configuring OSPF network types
Configuration prerequisites
Configuring the broadcast network type for an interface
Configuring the NBMA network type for an interface
Configuring the P2MP network type for an interface
Configuring the P2P network type for an interface
Configuring OSPF route control
Configuration prerequisites
Configuring OSPF route summarization
Configuring received OSPF route filtering
Configuring Type-3 LSA filtering
Setting an OSPF cost for an interface
Setting the maximum number of ECMP routes
Setting OSPF preference
Configuring discard routes for summary networks
Configuring OSPF route redistribution
Advertising a host route
Excluding interfaces in an OSPF area from the base topology
Tuning and optimizing OSPF networks
Configuration prerequisites
Setting OSPF timers
Setting LSA transmission delay
Setting SPF calculation interval
Setting the LSA arrival interval
Setting the LSA generation interval
Disabling interfaces from receiving and sending OSPF packets
Configuring stub routers
Configuring OSPF authentication
Adding the interface MTU into DD packets
Setting the DSCP value for outgoing OSPF packets
Setting the maximum number of external LSAs in LSDB
Setting OSPF exit overflow interval
Enabling compatibility with RFC 1583
Logging neighbor state changes
Configuring OSPF network management
Setting the LSU transmit rate
Setting the maximum length of OSPF packets that can be sent by an interface
Enabling OSPF ISPF
Configuring prefix suppression
Configuring prefix prioritization
Configuring OSPF PIC
Setting the number of OSPF logs
Filtering outbound LSAs on an interface
Filtering LSAs for the specified neighbor
Configuring GTSM for OSPF
Configuring OSPF GR
Configuring OSPF GR restarter
Configuring OSPF GR helper
Triggering OSPF GR
Configuring OSPF NSR
Configuring BFD for OSPF
Configuring bidirectional control detection
Configuring single-hop echo detection
Configuring OSPF FRR
Configuration prerequisites
Configuration guidelines
Configuration procedure
Advertising OSPF link state information to BGP
Displaying and maintaining OSPF
OSPF configuration examples
Basic OSPF configuration example
OSPF route redistribution configuration example
OSPF route summarization configuration example
OSPF stub area configuration example
OSPF NSSA area configuration example
OSPF DR election configuration example
OSPF virtual link configuration example
OSPF GR configuration example
OSPF NSR configuration example
BFD for OSPF configuration example
OSPF FRR configuration example
Troubleshooting OSPF configuration
No OSPF neighbor relationship established
Incorrect routing information
Configuring IS-IS
Overview
Terminology
IS-IS address format
NET
IS-IS area
IS-IS network types
IS-IS PDUs
Protocols and standards
IS-IS configuration task list
Configuring basic IS-IS
Configuration prerequisites
Enabling IS-IS
Setting the IS level and circuit level
Configuring P2P network type for an interface
Configuring IS-IS route control
Configuration prerequisites
Configuring IS-IS link cost
Specifying a preference for IS-IS
Configuring the maximum number of ECMP routes
Configuring IS-IS route summarization
Advertising a default route
Configuring IS-IS route redistribution
Configuring IS-IS route filtering
Configuring IS-IS route leaking
Advertising IS-IS link state information to BGP
Tuning and optimizing IS-IS networks
Configuration prerequisites
Specifying the interval for sending IS-IS hello packets
Specifying the IS-IS hello multiplier
Specifying the interval for sending IS-IS CSNP packets
Configuring a DIS priority for an interface
Disabling an interface from sending/receiving IS-IS packets
Enabling an interface to send small hello packets
Configuring LSP parameters
Controlling SPF calculation interval
Configuring convergence priorities for specific routes
Setting the LSDB overload bit
Configuring the ATT bit
Configuring the tag value for an interface
Configuring system ID to host name mappings
Enabling the logging of neighbor state changes
Enabling IS-IS ISPF
Enabling prefix suppression
Configuring IS-IS network management
Configuring IS-IS PIC
Enhancing IS-IS network security
Configuration prerequisites
Configuring neighbor relationship authentication
Configuring area authentication
Configuring routing domain authentication
Configuring IS-IS GR
Configuring IS-IS NSR
Configuring BFD for IS-IS
Configuring IS-IS FRR
Configuration prerequisites
Configuration guidelines
Configuration procedure
Displaying and maintaining IS-IS
IS-IS configuration examples
Basic IS-IS configuration example
DIS election configuration example
IS-IS route redistribution configuration example
IS-IS authentication configuration example
IS-IS GR configuration example
IS-IS NSR configuration example
BFD for IS-IS configuration example
IS-IS FRR configuration example
Configuring BGP
Overview
BGP speaker and BGP peer
BGP message types
BGP path attributes
BGP route selection
BGP route advertisement rules
BGP load balancing
Settlements for problems in large-scale BGP networks
MP-BGP
BGP multi-instance
BGP configuration views
Protocols and standards
BGP configuration task list
Configuring basic BGP
Enabling BGP
Configuring a BGP peer
Configuring dynamic BGP peers
Configuring a BGP peer group
Specifying the source address of TCP connections
Generating BGP routes
Injecting a local network
Redistributing IGP routes
Controlling route distribution and reception
Configuring BGP route summarization
Advertising optimal routes in the IP routing table
Advertising a default route to a peer or peer group
Limiting routes received from a peer or peer group
Configuring BGP route filtering policies
Configuring BGP route update delay
Configuring a startup policy for BGP route updates
Configuring BGP route dampening
Controlling BGP path selection
Setting a preferred value for routes received
Configuring preferences for BGP routes
Configuring the default local preference
Configuring the MED attribute
Configuring the NEXT_HOP attribute
Configuring the AS_PATH attribute
Ignoring IGP metrics during optimal route selection
Configuring the SoO attribute
Tuning and optimizing BGP networks
Configuring the keepalive interval and hold time
Configuring the interval for sending updates for the same route
Enabling BGP to establish an EBGP session over multiple hops
Enabling immediate re-establishment of direct EBGP connections upon link failure
Enabling BGP ORF capabilities
Enabling 4-byte AS number suppression
Enabling MD5 authentication for BGP peers
Enabling keychain authentication for BGP peers
Configuring BGP load balancing
Configuring IPsec for IPv6 BGP
Disabling BGP to establish a session to a peer or peer group
Configuring GTSM for BGP
Configuring BGP soft-reset
Protecting an EBGP peer when memory usage reaches level 2 threshold
Configuring an update delay for local MPLS labels
Flushing the suboptimal BGP route to the RIB
Setting a DSCP value for outgoing BGP packets
Enabling per-prefix label allocation
Disabling optimal route selection for labeled routes without tunnel information
Configuring a large-scale BGP network
Configuring BGP communities
Configuring BGP route reflection
Configuring a BGP confederation
Configuring BGP GR
Configuring BGP NSR
Enabling SNMP notifications for BGP
Enabling logging for session state changes
Enabling logging for BGP route flapping
Configuring BFD for BGP
Configuring BGP FRR
Configuring 6PE
Configuring basic 6PE
Configuring optional 6PE capabilities
Configuring BGP LS
Configuring basic BGP LS
Configuring BGP LS route reflection
Specifying an AS number and a router ID for BGP LS messages
Configuring BMP
Displaying and maintaining BGP
Displaying BGP
Resetting BGP sessions
Clearing BGP information
IPv4 BGP configuration examples
Basic BGP configuration example
BGP and IGP route redistribution configuration example
BGP route summarization configuration example
BGP load balancing configuration example
BGP community configuration example
BGP route reflector configuration example
BGP confederation configuration example
BGP path selection configuration example
BGP GR configuration example
BFD for BGP configuration example
BGP FRR configuration example
Multicast BGP configuration example
Dynamic BGP peer configuration example
BGP LS configuration example
IPv6 BGP configuration examples
IPv6 BGP basic configuration example
IPv6 BGP route reflector configuration example
6PE configuration example
BFD for IPv6 BGP configuration example
IPsec for IPv6 BGP packets configuration example
IPv6 BGP FRR configuration example
IPv6 multicast BGP configuration example
Troubleshooting BGP
Symptom
Analysis
Solution
Configuring PBR
Overview
Policy
PBR and Track
PBR configuration task list
Configuring a policy
Creating a node
Setting match criteria for a node
Configuring actions for a node
Specifying a policy for PBR
Specifying a policy for local PBR
Specifying a policy for interface PBR
Displaying and maintaining PBR
PBR configuration examples
Packet type-based local PBR configuration example
Packet type-based interface PBR configuration example
Configuring IPv6 static routing
Configuring an IPv6 static route
Configuring BFD for IPv6 static routes
Bidirectional control mode
Single-hop echo mode
Displaying and maintaining IPv6 static routes
IPv6 static routing configuration examples
Basic IPv6 static route configuration example
BFD for IPv6 static routes configuration example (direct next hop)
BFD for IPv6 static routes configuration example (indirect next hop)
Configuring an IPv6 default route
Configuring RIPng
Overview
RIPng route entries
RIPng packets
Protocols and standards
RIPng configuration task list
Configuring basic RIPng
Configuring RIPng route control
Configuring an additional routing metric
Configuring RIPng route summarization
Advertising a default route
Configuring received/redistributed route filtering
Setting a preference for RIPng
Configuring RIPng route redistribution
Tuning and optimizing the RIPng network
Setting RIPng timers
Configuring split horizon and poison reverse
Configuring zero field check on RIPng packets
Setting the maximum number of ECMP routes
Configuring the RIPng packet sending rate
Setting the interval for sending triggered updates
Configuring RIPng GR
Configuring RIPng NSR
Configuring RIPng FRR
Configuration restrictions and guidelines
Configuration prerequisites
Configuring RIPng FRR
Enabling BFD for RIPng FRR
Applying an IPsec profile
Displaying and maintaining RIPng
RIPng configuration examples
Basic RIPng configuration example
RIPng route redistribution configuration example
RIPng GR configuration example
RIPng NSR configuration example
Configuring RIPng FRR
RIPng IPsec profile configuration example
Configuring OSPFv3
Overview
OSPFv3 packets
OSPFv3 LSA types
Protocols and standards
OSPFv3 configuration task list
Enabling OSPFv3
Configuring OSPFv3 area parameters
Configuration prerequisites
Configuring a stub area
Configuring an NSSA area
Configuring an OSPFv3 virtual link
Configuring OSPFv3 network types
Configuration prerequisites
Configuring the OSPFv3 network type for an interface
Configuring an NBMA or P2MP neighbor
Configuring OSPFv3 route control
Configuration prerequisites
Configuring OSPFv3 route summarization
Configuring OSPFv3 received route filtering
Configuring Inter-Area-Prefix LSA filtering
Setting an OSPFv3 cost for an interface
Setting the maximum number of OSPFv3 ECMP routes
Setting a preference for OSPFv3
Configuring OSPFv3 route redistribution
Tuning and optimizing OSPFv3 networks
Configuration prerequisites
Setting OSPFv3 timers
Setting LSA transmission delay
Setting SPF calculation interval
Setting the LSA generation interval
Setting a DR priority for an interface
Ignoring MTU check for DD packets
Disabling interfaces from receiving and sending OSPFv3 packets
Enabling logging for neighbor state changes
Configuring OSPFv3 network management
Setting the LSU transmit rate
Configuring stub routers
Configuring prefix suppression
Setting the maximum number of OSPFv3 logs
Configuring OSPFv3 authentication
Configuring OSPFv3 GR
Configuring GR restarter
Configuring GR helper
Triggering OSPFv3 GR
Configuring OSPFv3 NSR
Configuring BFD for OSPFv3
Configuring OSPFv3 FRR
Configuration prerequisites
Configuration guidelines
Configuration procedure
Applying an IPsec profile
Displaying and maintaining OSPFv3
OSPFv3 configuration examples
OSPFv3 stub area configuration example
OSPFv3 NSSA area configuration example
OSPFv3 DR election configuration example
OSPFv3 route redistribution configuration example
OSPFv3 route summarization configuration example
OSPFv3 GR configuration example
OSPFv3 NSR configuration example
BFD for OSPFv3 configuration example
OSPFv3 FRR configuration example
OSPFv3 IPsec profile configuration example
Configuring IPv6 IS-IS
Overview
Configuring basic IPv6 IS-IS
Configuring IPv6 IS-IS route control
Configuring IPv6 IS-IS link cost
Tuning and optimizing IPv6 IS-IS networks
Configuration prerequisites
Assigning a convergence priority to IPv6 IS-IS routes
Setting the LSDB overload bit
Configuring a tag value on an interface
Controlling SPF calculation interval
Enabling IPv6 IS-IS ISPF
Enabling prefix suppression
Configuring BFD for IPv6 IS-IS
Configuring IPv6 IS-IS FRR
Configuration prerequisites
Configuration procedure
Enabling IPv6 IS-IS MTR
Displaying and maintaining IPv6 IS-IS
IPv6 IS-IS configuration examples
IPv6 IS-IS basic configuration example
BFD for IPv6 IS-IS configuration example
IPv6 IS-IS FRR configuration example
Configuring IPv6 PBR
Overview
Policy
PBR and Track
IPv6 PBR configuration task list
Configuring an IPv6 policy
Creating an IPv6 node
Setting match criteria for an IPv6 node
Configuring actions for an IPv6 node
Configuring IPv6 PBR
Configuring IPv6 local PBR
Configuring IPv6 interface PBR
Displaying and maintaining IPv6 PBR
IPv6 PBR configuration examples
Packet type-based IPv6 local PBR configuration example
Packet type-based IPv6 interface PBR configuration example
Configuring routing policies
Overview
Filters
Routing policy
Configuring filters
Configuration prerequisites
Configuring an IP prefix list
Configuring an AS path list
Configuring a community list
Configuring an extended community list
Configuring a MAC list
Configuring a routing policy
Configuration prerequisites
Creating a routing policy
Configuring if-match clauses
Configuring apply clauses
Configuring the continue clause
Displaying and maintaining the routing policy
Routing policy configuration examples
Routing policy configuration example for IPv4 route redistribution
Routing policy configuration example for IPv6 route redistribution
Document conventions and icons
Conventions
Network topology icons
Support and other resources
Accessing Hewlett Packard Enterprise Support
Accessing updates
Websites
Customer self repair
Remote support
Documentation feedback