Cisco Nexus 5000 Series Release Notes for Release 5.0(3)N2(2) (June 2011)

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Cisco Nexus 5000 Series and Cisco Nexus 2000 Series Release Notes, for Cisco NX-OS Release 5.0(3)N2(2) and Release 5.0(3)N2(1)
Caveats
CSCtl95221 On the Cisco Nexus 5010 switch, an error message is displayed after you issue the
wrr cos queue command.
CSCtl95401 The FIB does not synchronize with the RIB after the FIB hit the hardware limit and
the entries aged out.
CSCtl99388 A syntax error occurred after parsing the router-id and applying the saved
configuration.
CSCtl99537 When downgrading the image from Release 5.0(3)N1(1b) to Release 4.2(1)N2(1),
the RMON traps became disabled.
CSCtn19019 Sometimes, the configuration does not synchronize when the switch is rebooted.
CSCtn19504 The HIF port is stuck in the vpc-peer-link-down state during a switchover test.
CSCtn27125 Traffic leaking on SVI ACL during switch bootup
CSCtn31018 On a host interface port in a straight-through topology, the channel-grp command
displays an error message indicating “Slot in vpc A-A mode".
CSCtn40301 The syslog is consistently using more than 95% CPU after a switch upgrade.
CSCtn40667 A FEX does not recover after a failed hitless upgrade during an ISSU.
CSCtn47093 The 32 entries that point to ECMP are not supported.
CSCtn50937 The (s,g) mroutes do not expire if the source stopped and (*,g) is still joined.
CSCtn51223 Pre-provisioning and port profile configurations are not supported on Layer 3
interfaces.
CSCtn52446 A problem occurs when adding routes in VRF.
CSCtn57847 An NPV switch has dropped FCoE after an ISSU and an OIR GEM.
CSCtn58324 Packets are not forwarded when an IPSG-enabled access port is made into a trunk.
CSCtn70380 Switch vPC member ports on the secondary switch go into a suspended-by-vpc state
when configuring or removing configurations using config-sync mode.
CSCtn76099 A gratuitous ARP broadcast storm occurs when multiple vPCs are configured
between Cisco Nexus 7000 Series devices and Cisco Nexus 5000 Series switches.
CSCtn76613 Upgrading from Cisco NX-OS Release 4.1(3) to NX-OS Release 5.0(3) is not
successful.
CSCtn82286 After an upgrade from NX-OS Release 5.0(2)N1(1) to NX-OS Release
5.0(3)N1(1b), the port channel type shows as Edge.
CSCtn87115 A Nexus 5000 Series switch running NX-OS Release 5.0(3)N1(1b) with an
N5K-M1060 FC expansion module installed and FCOE is enabled, might fail when
issuing the show queuing interface or show queuing interface fcx/y commands.
CSCto50140 A vPC crash occurs when configuring a value of 9216 in a range of interfaces. This
is followed by a reboot on both Nexus 5000 Series peer switches.
CSCto63412 In a Cisco Nexus 5548 switch with a Layer 3 module running Cisco NX-OS
Release 5.0(3)N1(1b), due to address aliasing, groups in the range of
[225-239].0.0.x cannot be used.
Platform, Infrastructure
CSCso01268 VDC-related syslog message appears when a module is hot-swapped.
Table 6 Cisco NX-OS Release 5.0(3)N2(1) and Release 5.0(3)N2(2) Open Caveats (continued)
Record Number Open Caveat Headline