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Monitoring and Analyzing Switch Operation
Traffic Mirroring
■
static VLANs:
Supports traffic mirroring on static VLANs configured on
the switch. This option enables easy mirroring of traffic from all ports on
a VLAN. It automatically adjusts mirroring to include traffic from newly
added ports, and to exclude traffic from ports removed from the VLAN.
Criteria for Selecting Traffic To Mirror
On the traffic sources listed above, you can use the following criteria to select
traffic to mirror:
■
direction of traffic movement (entering or leaving the switch, or both)
■
type of IP traffic entering the switch, as defined by an ACL (Access Control
List)
Mirrored Traffic Operation and Options
Switches running software release K.12.xx or greater support the following:
■
four mirroring destinations configured to correspond to local mirroring
source sessions
■
32 mirroring destinations configured to correspond to remote mirroring
source sessions
■
four local or remote mirroring source sessions
Mirroring Sessions
A mirroring source can be a port or static-trunk list, a mesh, or a VLAN. A
mirroring source and a mirroring destination comprise a given mirroring
session. For any session, the destination must be a single (exit) port. (It cannot
be a trunk, VLAN, or mesh.) Multiple mirroring sessions can be mapped to the
same exit port, which provides flexibility in distributing hosts such as traffic
analyzers or an IDS. On the mirroring destination switch, the port through
which the mirrored traffic for a given session enters the switch and the exit
port for that same session must belong to the same VLAN. (Refer to “2.
Configure the Remote Mirroring Session on Destination Switch” on page
B-41.)
Each of the four mirroring sessions supported at a mirroring source can have
either the same or a different destination. Destination options include an exit
port on the source (local) switch and/or on one remote ProCurve switch
configured to support remote mirroring. This offers the following benefits:
■
Mirrored traffic belonging to each session can be directed to the same
destination or to different destinations.
B-28
Содержание ProCurve 1600M
Страница 1: ...Management and Configuration Guide 8200zl ProCurve Switches K 12 XX www procurve com ...
Страница 2: ......
Страница 3: ...ProCurve Series 8200zl Switches September 2007 K 12 xx Management and Configuration Guide ...
Страница 68: ...Using the Menu Interface Where To Go From Here 3 16 ...
Страница 110: ...Using the ProCurve Web Browser Interface Status Reporting Features 5 26 ...
Страница 152: ...Switch Memory and Configuration Multiple Configuration Files 6 42 ...
Страница 192: ...Configuring IP Addressing IP Preserve Retaining VLAN 1 IP Addressing Across Configuration File Downloads 8 24 ...
Страница 220: ...Time Protocols SNTP Messages in the Event Log 9 28 ...
Страница 252: ...Port Status and Configuration Uni Directional Link Detection UDLD 10 32 ...
Страница 282: ...Power Over Ethernet PoE Operation PoE Operating Notes 11 30 ...
Страница 472: ...Redundancy Switch 8212zl Event Log Messages 15 48 ...
Страница 510: ...File Transfers Copying Diagnostic Data to a Remote Host USB Device PC or UNIX Workstation A 38 ...
Страница 584: ...Monitoring and Analyzing Switch Operation Locating a Device B 74 ...
Страница 652: ...Troubleshooting Restoring a Flash Image C 68 ...
Страница 660: ...MAC Address Management Viewing the MAC Addresses of Connected Devices D 8 ...
Страница 666: ...Monitoring Resources When Insufficient Resources Are Available E 6 ...
Страница 670: ...Daylight Savings Time on ProCurve Switches F 4 ...
Страница 688: ...18 Index ...
Страница 689: ......