beautypg.com

Alcatel-Lucent 7750 SR OS User Manual

Page 411

background image

Filter Policies

7750 SR OS Router Configuration Guide

Page 411

Entry

The filter ID filter entry ID. If the filter entry ID indicates the entry is

(Inactive)

, then the filter entry is incomplete as no action has been

specified.

Log Id

The filter log ID.

Src. IP

The source IP address and mask match criterion.

0.0.0.0/0

indicates

no criterion specified for the filter entry.

Dest. IP

The destination IP address and mask match criterion.

0.0.0.0/0

indi-

cates no criterion specified for the filter entry.

Protocol

The protocol ID for the match criteria.

Undefined

indicates no proto-

col specified.

ICMP Type

The ICMP type match criterion.

Undefined

indicates no ICMP type

specified.

Fragment

Off —

Configures a match on all non-fragmented IP packets.

On —

Configures a match on all fragmented IP packets.

Sampling

Off —

Specifies that traffic sampling is disabled.

On —

Specifies that traffic matching the associated IP filter entry is

sampled.

IP-Option

Specifies matching packets with a specific IP option or a range of IP
options in the IP header for IP filter match criteria.

TCP-syn

Off —

Specifies that the SYN bit is disabled.

On —

Specifies that the SYN bit is set.

Match action

Default —

The filter does not have an explicit forward or drop

match action specified. If the filter entry ID indicates the entry is

(Inactive)

, then the filter entry is incomplete as no action has been

specified.

Drop —

Drop packets matching the filter entry.

Forward —

The explicit action to perform is forwarding of the

packet. If the action is Forward, then if configured the nexthop infor-
mation should be displayed, including Nexthop: , Indi-
rect: or Interface: .

Forward - indirect: ip-addr

Forward - interface: ip-int-name

Forward - next-hop: ip-addr

Ing. Matches

The number of ingress filter matches/hits for the filter entry.

Src. Port

The source TCP or UDP port number or port range.

Label

Description (Continued)