Cisco Cisco Gigabit Ethernet Switch Module (CGESM) for HP 發佈版本通知
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Cisco Gigabit Ethernet Switch Module for HP BladeSystem p-Class Release Notes, Cisco IOS Release 12.2(37)SE and Later
383623-009
Updates to the Software Configuration Guide
Note
Another related advisory has been posted with this advisory. This additional advisory also
describes a vulnerability related to cryptography that affects Cisco IOS. This related advisory is
available at the following link:
describes a vulnerability related to cryptography that affects Cisco IOS. This related advisory is
available at the following link:
.
A combined software table for Cisco IOS is available to aid customers in choosing a software
releases that fixes all security vulnerabilities published as of May 22, 2007. This software table is
available at the following link:
releases that fixes all security vulnerabilities published as of May 22, 2007. This software table is
available at the following link:
•
CSCsg18176
When dynamic ARP inspection is enabled and IP validation is disabled, the switch no longer drops
ARP requests that have a source address of 0.0.0.0.
ARP requests that have a source address of 0.0.0.0.
•
CSCsg30295
When you configure an IP address on a switch virtual interface (SVI) with DCHP and enable DHCP
snooping on the SVI VLAN, the switch SVI now obtains an IP address.
snooping on the SVI VLAN, the switch SVI now obtains an IP address.
•
CSCsh92834
When trunk ports are participating in a Flex Link configuration, entering a shutdown or no
shutdown interface configuration command on the port no longer causes the switch to reload.
shutdown interface configuration command on the port no longer causes the switch to reload.
•
CSCsh92844
Online insertion and removal (OIR) of an SFP module no longer causes error-disabled ports to
change to Up or Standby states, resulting in lost data.
change to Up or Standby states, resulting in lost data.
•
CSCsi00879
When IGMP snooping is enabled, multicast traffic no longer is dropped after a port channel interface
link flaps.
link flaps.
•
CSCsi30888
The switch no longer halts when configuring link-state tracking with EtherChannel downstream
ports or when booting up a switch already configured with link-state tracking with EtherChannel
downstream ports.
ports or when booting up a switch already configured with link-state tracking with EtherChannel
downstream ports.
Updates to the Software Configuration Guide
This section was added to the “Configuring IEEE 802.1x” chapter:
Web Authentication with Automatic MAC Check
You can use web authentication with automatic MAC check to authenticate a client that does not support
IEEE 802.1x or web browser functionality. This allows end hosts, such as printers, to automatically
authenticate by using the MAC address without any additional required configuration.
IEEE 802.1x or web browser functionality. This allows end hosts, such as printers, to automatically
authenticate by using the MAC address without any additional required configuration.
Web authentication with automatic MAC check only works in web authentication standalone mode. You
cannot use this if web authentication is configured as a fallback to IEEE 802.1x authentication.
cannot use this if web authentication is configured as a fallback to IEEE 802.1x authentication.