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Ospf import policy conditions – 3Com 3500 User Manual

Page 600

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600

C

HAPTER

19: O

PEN

S

HORTEST

P

ATH

F

IRST

(OSPF)

OSPF Import Policy Conditions

Metric
adjustment

For

accept

conditions only,

increases or decreases the
converted route metric by the
specified value. Options:

+ (add)

- (subtract)

* (multiply metric by value)

/ (divide metric by value)

% (modulo, remainder of
division operation as integer)

0 – 16, with or
without options

Current
value

ASE type

Type of external metric used in
the AS external advertisement
(ASE), defined as:

Type 1 — External metric is
directly comparable (without
translation) to the link state
metric.

Type 2 — External metric is
larger than any link state
path.

Type 1

Type 2

Current
value

Administrative
weight

Metric value for this policy.
(Higher values have higher
priority.)

1 – 16

Current
value

Route
(address/mask) Action

Description

Specified
route/mask

accept

Add specified non-self-originated external route
with or without metric adjustments (+, -, *, /, %) to
the routing table.

All (0.0.0.0)

accept

Add all non-self-originated external routes with or
without metric adjustments (+, -, *, /, %) to the
routing table.

Specified
route/mask

reject

Do not add specified non-self-originated external
route to the routing table.

All

reject

Do not add any external routes to the routing table;
reject all non-self-originated external routes.

Prompt

Description

Possible Values

[Default]