Port Trunking
Port Status and Configuration
The multiple physical links in a trunk behave as one logical link
Switch 1:
Ports c1 - c4
configured
as a port
trunk group.
port c1
port c2
port c3
port c4
port c5
port c6
port c7
. . .
port n
port a1
port a2
port a3
port a4
port a5
port a6
port a7
. . .
port n
Switch 2:
Ports a2 and
a4 - a6 are
configured as
a port trunk
group
Figure 12-1. Conceptual Example of Port Trunking
Port Connections and Configuration
All port trunk links must be point-to-point connections between the switch
and a router, server, workstation, or another switch configured for port
trunking. No intervening, non-trunking devices are allowed. It is important to
note that ports on both ends of a port trunk group must have the same mode
(speed and duplex) and flow control settings.
N o t e
Link Connections
The switch does not support trunking through an intermediate, non-trunking
device such as a hub, or using more than one media type in a port trunk group.
Similarly, all links in the same trunk group must have the same speed, duplex,
and flow control.
C a u t i o n
To avoid broadcast storms or loops
in your network while configuring a
trunk, first disable or disconnect all ports you want to add to or remove from
the trunk. After you configure the trunk, enable or re-connect the ports.
Port Trunk Options and Operation
The switch offers these options for port trunking:
■
LACP (IEEE 802.3ad—page 12-15)
■
Trunk (non-protocol—page 12-21)
The ProCurve 2610-24 switch supports twelve trunk groups of up to eight ports
each. The ProCurve 2610-48 supports twenty-four trunk groups of up to eight
ports each. (Using the Link Aggregation Control Protocol—LACP—option,
you can include standby trunked ports in addition to the maximum of four
actively trunking ports.)
12-3
Содержание ProCurve 2610-24
Страница 1: ...Management and Configuration Guide 2610 2610 PWR ProCurve Switches R 11 XX www procurve com ...
Страница 2: ......
Страница 3: ...ProCurve Switch 2610 Series Switch 2610 PWR Series December 2007 Management and Configuration Guide ...
Страница 18: ...xvi ...
Страница 24: ...Product Documentation xxii ...
Страница 38: ...Selecting a Management Interface Advantages of Using ProCurve Manager or ProCurve Manager Plus 2 8 ...
Страница 54: ...Using the Menu Interface Where To Go From Here 3 16 ...
Страница 94: ...Using the Web Browser Interface Status Reporting Features 5 24 ...
Страница 132: ...Switch Memory and Configuration Multiple Configuration Files 6 38 ...
Страница 148: ...Interface Access and System Information System Information 7 16 ...
Страница 168: ...Configuring IP Addressing IP Preserve Retaining VLAN 1 IP Addressing Across Configuration File Downloads 8 20 ...
Страница 192: ...Time Protocols SNTP Messages in the Event Log 9 24 ...
Страница 256: ...Power Over Ethernet PoE Operation PoE Event Log Messages 11 18 ...
Страница 280: ...Port Trunking Port Status and Configuration 12 24 ...
Страница 362: ...File Transfers Copying Diagnostic Data to a Remote Host PC or Unix Workstation A 24 ...
Страница 438: ...Troubleshooting Restoring a Flash Image C 48 ...
Страница 446: ...MAC Address Management Viewing the MAC Addresses of Connected Devices D 8 ...
Страница 450: ...Daylight Savings Time on ProCurve Switches Configuring Daylight Savings Time E 4 ...
Страница 462: ...12 Index ...
Страница 463: ......
Страница 464: ... Copyright 2007 Hewlett Packard Development Company L P December 2007 Manual Part Number 5991 8640 ...