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show isis backup coverage

Syntax

show isis backup coverage
<instance instance-name>
<logical-system (all | logical-system-name)>

Release Information

Command introduced in JUNOS Release 9.5.

Description

Display information about the level of backup coverage available for all the nodes and prefixes in the network.

Options

instance instance-name — (Optional) Display information about the level of backup coverage for a specific IS-IS routing instance.

logical-system (all | logical-system-name) — (Optional) Perform this operation on all logical systems or on a particular logical system.

Required Privilege Level

view

Related Topics

List of Sample Output

show isis backup coverage

Output Fields

Table 71 lists the output fields for the show isis backup coverage command. Output fields are listed in the approximate order in which they appear.

Table 71: show isis backup coverage Output Fields

Field Name

Field Description

Topology

Type of topology or address family: IPV4 Unicast or IPV6 Unicast.

Level

IS-IS level:

  • 1—Level 1
  • 2—Level 2

Node

By topology, the percentage of all routes configured on the node that are protected through backup coverage.

IPv4 Unicast

Percentage of IPv4 unicast routes that are protected through backup coverage.

IPv6 Unicast

Percentage of IPv6 unicast routes that are protected through backup coverage.

CLNS

Percentage of Connectionless Network Service (CLNS) routes that are protected through backup coverage.

Sample Output

show isis backup coverage

user@host> show isis backup coverage
Backup Coverage:
    Topology        Level   Node    IPv4    IPv6    CLNS
    IPV4 Unicast        2  28.57%  22.22%   0.00%   0.00%
    IPV6 Unicast        2   0.00%   0.00%   0.00%   0.00%
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