No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

Configuration Guide - Reliability

S1720, S2700, S5700, and S6720 V200R010C00

This document describes the configuration of BFD, DLDP, VRRP, SmartLink, CFM, EFM, Y.1731 and MAC swap loopback to ensure reliability on the device.
Rate and give feedback :
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Configuring BFD Association

Configuring BFD Association

Association between BFD and other protocols improves protocol switching performance and reduces service traffic loss.

Applications Associated with BFD

BFD can be associated with protocols such as routing, MPLS, and VPN.

Table 3-8  Association between BFD and routing
Function Supported Products Link

BFD for IPv4 static routes

S5720S-SI, S5720SI, S5720EI, S5720HI, S6720S-EI, and S6720EI See Configuring Static BFD for IPv4 Static Routes in "Static Route Configuration" in the S1720, S2700, S5700, and S6720 V200R010C00 Configuration Guide - IP Unicast Routing.

BFD for IPv6 static routes

S5720S-SI, S5720SI, S5720EI, S5720HI, S6720S-EI, and S6720EI See Configuring Static BFD for IPv6 Static Routes in "Static Route Configuration" in the S1720, S2700, S5700, and S6720 V200R010C00 Configuration Guide - IP Unicast Routing.

BFD for RIP

S5720S-SI, S5720SI, S5720EI, S5720HI, S6720S-EI, and S6720EI See Configuring BFD for RIP in "RIP Configuration" in the S1720, S2700, S5700, and S6720 V200R010C00 Configuration Guide - IP Unicast Routing.

BFD for OSPF

S6720EI, S6720S-EI, S5720HI, S5720EI, S5720SI, and S5720S-SI See Configuring BFD for OSPF in "OSPF Configuration" in the S1720, S2700, S5700, and S6720 V200R010C00 Configuration Guide - IP Unicast Routing.

BFD for OSPFv3

S5720S-SI, S5720SI, S5720EI, S5720HI, S6720S-EI, and S6720EI See Configuring BFD for OSPFv3 in "OSPFv3 Configuration" in the S1720, S2700, S5700, and S6720 V200R010C00 Configuration Guide - IP Unicast Routing.

BFD for OSPF IP FRR

S5720EI, S5720HI, S6720S-EI and S6720EI See (Optional) Binding OSPF IP FRR and BFD in "OSPF Configuration" in the S1720, S2700, S5700, and S6720 V200R010C00 Configuration Guide - IP Unicast Routing.

BFD for IS-IS

S5720EI, S5720HI, S6720S-EI and S6720EI See Configuring Static BFD for IS-IS and Configuring Dynamic BFD for IS-IS in "IPv4 IS-IS Configuration" in the S1720, S2700, S5700, and S6720 V200R010C00 Configuration Guide - IP Unicast Routing.

BFD for IPv6 IS-IS

S5720EI, S5720HI, S6720S-EI and S6720EI See Configuring Dynamic BFD for IPv6 IS-IS in "IPv6 IS-IS Configuration" in the S1720, S2700, S5700, and S6720 V200R010C00 Configuration Guide - IP Unicast Routing.

BFD for BGP

S5720EI, S5720HI, S6720S-EI and S6720EI See Configuring BFD for BGP in "BGP Configuration" in the S1720, S2700, S5700, and S6720 V200R010C00 Configuration Guide - IP Unicast Routing.
Table 3-9  BFD for MPLS/VPN
Function Supported Products Link

BFD for MPLS LDP

S6720EI, S6720S-EI, S5720HI, and S5720EI See Configuring Static BFD to Detect an LDP LSP and Configuring Dynamic BFD for LDP LSPs in "MPLS LDP Configuration" in the S1720, S2700, S5700, and S6720 V200R010C00 Configuration Guide - MPLS.

BFD for MPLS TE

S6720EI, S6720S-EI, S5720HI, and S5720EI See Configuring Dynamic BFD for RSVP, Configuring Static BFD for CR-LSPs, Configuring Dynamic BFD for CR-LSPs, and Configuring Static BFD for TE Tunnels in "MPLS TE Configuration" in the S1720, S2700, S5700, and S6720 V200R010C00 Configuration Guide - MPLS.

BFD for PWs

S6720EI, S6720S-EI, S5720HI, and S5720EI See Configuring Static BFD for PWs and Configuring Dynamic BFD for PWs in "PWE3 Configuration" in the S1720, S2700, S5700, and S6720 V200R010C00 Configuration Guide - VPN.
Table 3-10  Association between BFD and other functions
Function Supported Products Link

Association between the BFD session status and the interface status

S5720SI, S5720S-SI, S5720EI, S5720HI, S6720EI, and S6720S-EI See Configuring Association Between the BFD Session and the Interface Status.

Association between the BFD session status and the interface status (the interface is triggered to go Down)

S5720EI, S5720HI, S6720EI, and S6720S-EI See Configuring Association Between a BFD Session and an Interface to Trigger the Associated Interface in Down State.

BFD for VRRP

S5720SI, S5720S-SI, S5720EI, S5720HI, S6720EI, and S6720S-EI

See Configuring Association Between VRRP and BFD to Implement a Rapid Active/Standby Switchover and Configuring Association Between VRRP and Peer BFD to Implement a Rapid Active/Standby VRRP Switchover.

Only the S5720HI supports the configuration in Configuring Association Between VRRP and Peer BFD to Implement a Rapid Active/Standby VRRP Switchover.

BFD for VRRP6

S5720SI, S5720S-SI, S5720EI, S5720HI, S6720EI, and S6720S-EI See Configuring Association Between VRRP6 and BFD to Implement a Rapid Active/Standby Switchover.

BFD for PIM

S5720SI, S5720S-SI, S5720EI, S5720HI, S6720EI, and S6720S-EI See Configuring PIM BFD in "IPv4 PIM Configuration" in the S1720, S2700, S5700, and S6720 V200R010C00 Configuration Guide - IP Multicast.
Translation
Download
Updated: 2019-04-18

Document ID: EDOC1000141941

Views: 60791

Downloads: 475

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Share
Previous Next