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6 metrics for redistributed routes, Metrics for redistributed routes – Siemens S223 User Manual

Page 366

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UMN:CLI User Manual

SURPASS hiD 6615 S223/S323 R1.5

366 A50010-Y3-C150-2-7619

Command Mode

Description

match interface

INTERFACE

Transmits the information to specified interface only.
INTERFACE: interface name

match ip address

{<1-199> |

<1300-2699> | NAME}

Transmits the information matched with access-list.
1-199: IP access list number
1300-2699: IP access list number (expanded range)
NAME: IP access list name

match ip address prefix-list

NAME

Transmits the information matched with prefix-list.
NAME: IP prefix list name

match ip next-hop

{<1-199> |

<1300-2699> | NAME}

Transmits information to only neighbor router in ac-
cess-list.
1-199: IP access list number
1300-2699: IP access list number (expanded range)
NAME: IP access list name

match ip next-hop prefix-list

NAME

Route-map

Transmits information to only neighbor router in prefix-
list.
NAME: IP prefix list name

Command Mode

Description

match metric

<0-4294967295>

Transmits information matched with specified metric,
enter the metric value.

set ip next-hop

A.B.C.D

Configures Neighbor router’s address.
A.B.C.D: IP address of next hop

set metric

<1-2147483647>

Route-map

Sets the metric value for destination routing protocol.
1-2147483647: metric value

10.3.6 Metrics

for

Redistributed Routes

The metrics of one routing protocol do not necessarily translate into the metrics of another.
For example, the RIP metric is a hop count and the OSPF metric is a combination of five
quantities. In such situations, an artificial metric is assigned to the redistributed route. Be-
cause of this unavoidable tampering with dynamic information, carelessly exchanging
routing information between different routing protocols can create routing loops, which
can seriously degrade network operation. To prevent this situation, we configure metrics

To set metrics for redistributed routes, use the following command.

Command Mode

Description

default-metric

<1-16>

Configures the equal metric of all routes transmitted by
routing protocol, enter the value.
1-16: default metric value

no default-metric

[<1-16>]

Router

Removes the equal metric of all routes transmitted by
routing protocol.

The metric of all protocol can be configured from 0 to 4294967295. It can be configured
from 1 to 16 for RIP.

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