Troubleshooting
Unusual Network Activity
IP Multicast Traffic Floods Out All Ports; IGMP Does Not Appear To
Filter Traffic.
The IGMP feature does not operate if the switch or VLAN does
not have an IP address configured manually or obtained through DHCP/Bootp.
To verify whether an IP address is configured for the switch or VLAN, do either
of the following:
■
Try Using the Web Browser Interface:
If you can access the web
browser interface, then an IP address is configured.
■
Try To Telnet to the Switch Console:
If you can Telnet to the switch,
then an IP address is configured.
■
Using the Switch Console Interface:
From the Main Menu, check the
Management Address Information screen by clicking on
1. Status and Counters
2. Switch Management Address Information
LACP-Related Problems
Unable to enable LACP on a port with the
interface <
port-number
> lacp
command. In this case, the switch displays the following message:
Operation is not allowed for a trunked port.
You cannot enable LACP on a port while it is configured as static
Trunk
port.
To enable LACP on static-trunked port, first use the
no trunk <
port-number
>
command to disable the static trunk assignment, then
execute
interface <
port-number
> lacp
.
C a u t i o n
Removing a port from a trunk without first disabling the port can create a
traffic loop that can slow down or halt your network. Before removing a port
from a trunk, ProCurve recommends that you either disable the port or
disconnect it from the LAN.
Port-Based Access Control (802.1X)-Related Problems
N o t e
To list the 802.1X port-access Event Log messages stored on the switch, use
show log 802
.
See also “Radius-Related Problems” on page C-15.
C-11
Содержание ProCurve 6120G/XG
Страница 1: ...ProCurve Series 6120 Switches Management and Configuration Guide November 2010 Version Z 14 22 ...
Страница 2: ......
Страница 3: ...HP ProCurve 6120G XG Switch 6120XG Switch November 2010 Z 14 22 Management and Configuration Guide ...
Страница 24: ...xxii ...
Страница 40: ...Getting Started To Set Up and Install the Switch in Your Network 1 10 ...
Страница 54: ...Selecting a Management Interface Advantages of Using ProCurve Manager or ProCurve Manager Plus 2 14 ...
Страница 70: ...Using the Menu Interface Where To Go From Here 3 16 ...
Страница 92: ...Using the ProCurve Web Browser Interface Contents Setting Fault Detection Policy 5 25 5 2 ...
Страница 160: ...Switch Memory and Configuration Automatic Configuration Update with DHCP Option 66 6 44 ...
Страница 288: ...Port Status and Configuration Uplink Failure Detection 10 42 ...
Страница 318: ...Port Trunking Outbound Traffic Distribution Across Trunked Links 11 30 ...
Страница 470: ...File Transfers Copying Diagnostic Data to a Remote Host USB Device PC or UNIX Workstation A 34 ...
Страница 487: ...Monitoring and Analyzing Switch Operation Status and Counters Data B 17 ...
Страница 518: ...Monitoring and Analyzing Switch Operation Traffic Mirroring B 48 ...
Страница 612: ...MAC Address Management Viewing the MAC Addresses of Connected Devices D 8 ...
Страница 616: ...Monitoring Resources When Insufficient Resources Are Available E 4 ...
Страница 620: ...Daylight Savings Time on ProCurve Switches F 4 ...
Страница 638: ...Network Out of Band Management OOBM Tasks G 18 ...
Страница 659: ...download to primary or secondary flash A 21 using to download switch software A 19 Index 19 ...
Страница 660: ...20 Index ...
Страница 661: ......