Huawei Quidway NetEngine80E Configuration Manual page 519

HUAWEI NetEngine80E/40E Router
Configuration Guide - IP Routing
7.10 Configuring Multi-Topology for IPv4 IS-IS
By configuring multi-topology on an IS-IS network, you can properly allocate network
resources.
7.11 Configuring IPv4 IS-IS Auto FRR
With IS-IS Auto FRR, traffic on a faulty link can be quickly switched to the backup link of the
faulty link. This ensures that the traffic interruption time is within 50 ms and improves the
reliability of IS-IS networks.
7.12 Configuring Basic IPv6 IS-IS Functions
This section describes the procedures for configuring basic IPv6 IS-IS functions, including the
procedures for configuring IS-IS processes and interfaces, to implement communication
between nodes on an IPv6 IS-IS network.
7.13 Configuring IPv6 IS-IS Route Selection
Configuring IS-IS route selection can achieve refined control over route selection.
7.14 Configuring IPv6 IS-IS Route Summarization
To improve the route searching efficiency and simplify route management on a large-scale IS-
IS network, configure IS-IS route summarization to reduce the number of IS-IS routes in a
routing table.
7.15 Configuring IPv6 IS-IS to Interact with Other Routing Protocols
If other routing protocols are configured on an IS-IS network, you need to configure IS-IS to
interact with these protocols to ensure successful communication between them.
7.16 Configuring the IPv6 IS-IS Route Convergence Speed
Accelerating IS-IS route convergence can improve the fault location efficiency and improve the
network reliability.
7.17 Configuring Dynamic BFD for IPv6 IS-IS
If high-speed data services are deployed on an IS-IS network, dynamic BFD for IPv6 IS-IS can
be configured to accelerate the fault detection speed.
7.18 Configuring Multi-Topology for IPv6 IS-IS
By configuring multi-topology on an IS-IS network, you can properly allocate network
resources.
7.19 Configuring IPv6 IS-IS Auto FRR
With IPv6 IS-IS Auto FRR, traffic on a faulty link can be quickly switched to the backup link
of the faulty link. This ensures that the traffic interruption time is within 50 ms and improves
the reliability of IS-IS networks.
7.20 Configuring Local MT
By configuring local MT, you can enable multicast packets to be forwarded through TE tunnels
on IS-IS networks.
7.21 Configuring IS-IS GR
By configuring IS-IS GR, you can enable Router to restart gracefully and avoid temporary black
holes.
7.22 Improving Security of an IS-IS Network
On a network that requires high security, you can configure IS-IS authentication or optional
checksum to improve the security of the IS-IS network.
7.23 Maintaining IS-IS
Maintaining IS-IS involves resetting IS-IS and clearing IS-IS statistics.
Issue 02 (2014-09-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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