Cisco Nexus 5000 Series and Cisco Nexus 2000 Series Release Notes, for Cisco NX-OS Release 5.0(2)N1(1) and NX-OS Release 5.0(2)N2(1) OL-22747-02, December 2010)

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Cisco Nexus 5000 Series and Cisco Nexus 2000 Series Release Notes, for Cisco NX-OS Release 5.0(2)N1(1) and NX-OS Release 5.0(2)N2(1)
OL-22747-02
Caveats
no shut
interface e1/9
switchport mode trunk
switchport monitor
r20-n5020-1(config-if)# show int bri
-------------------------------------------------------------------------------
Interface Vsan Admin Admin Status SFP Oper Oper Port
Mode Trunk Mode Speed Channel
Mode (Gbps)
-------------------------------------------------------------------------------
Eth1/9 1 eth trunk up none 1000(D)
This problem occurs when the span destination interface is configured in trunk mode. This problem
is not seen when the interface is in access mode.
Workaround: None.
• CSCti14663
Symptom: The show diagnostic cli displays a pass status for fan and temperature sensors when it
should have shown failed on hitting the alarms.
This occurs when major/minor alarms reach the threshold and you try to get information through the
show diagnostic cli.
Workaround: Alarms or errors related to fan, temperature sensors do show up on the console and
in syslog from pfm/nohms.The errors can be seen in show environment fan/show environment
temperature.
• CSCti15226
Symptom:
On the Cisco Nexus 5500 platforms no error is thrown when you configure an acl based
qos policy for class-fcoe. It happens when configured in the following order.
1. qos policy with acl-based classification for class-fcoe.
2. network-qos policy with class-fcoe.
3. Apply policies at system qos level.
Workaround: Do not configure an acl based classification in class-fcoe.
• CSCti19511
Symptom: A Cisco Nexus 5000 Series switch may not remove the router port immediately if the
port is shut on the peer switch. The Show ip igmp snooping mrouter displays the port even though
it is down. This happens when IGMP snooping has to be configured on the Nexus switch.
Workaround: The router port is removed after the querier timeout which is 5 minutes.
• CSCti19892
Symptom:
On a Cisco Nexus 5000 Series switch, running the 5.0(2)N1(1) image, switch-profile
deletion cannot be interrupted with a Ctrl+C/Ctrl+Z operation when deleting a switch-profile.
Workaround: None.
• CSCti22121
Symptom:
When you perform an lacp rate fast config on a vpc peer-link on a Cisco Nexus 5000
Series switch running a 5.0(2)N1(1) image, unidirectional CFS peering is observed as follows: