Cisco Notification Alert -3750X Series Switch-01-Oct-2015 16:50 GMT

Feedback Sign Up Unsubscribe         Known Bugs - Catalyst 3750-X Series Switches Alert Type: Updated * Bug Id: CSCuv53430 Title: * Iinconsistent vlan bpdu received on uplink l3 switch Status: Fixed Severity: 2 Severe Description: Symptom: long ping timeout from PC to uplink 3750X vitural ip and saw below error messages detected on uplink L3 switch when interface gi1/x/x connectiong to HSRP-Active switch link up back. ----------------------------------------------------------------- %SPANTREE-2-RECV_PVID_ERR: Received BPDU with inconsistent peer vlan id xx on GigabitEthernet1/0/20 VLANxx. %SPANTREE-2-BLOCK_PVID_PEER: Blocking GigabitEthernet1/0/xx on VLANxx. Inconsistent peer vlan. %SPANTREE-2-BLOCK_PVID_LOCAL: Blocking GigabitEthernet1/0/xx on VLANxx. Inconsistent local vlan. ----------------------------------------------------------------- WS-C3750X-48P-L(HSRP-A)gi1/0/x------gi1/x/x WS-C3750X-48P-L(Stack) Gi1/0/x gi1/0/x | Port-channel | Gi1/0/x gi1/0/x WS-C3750X-48P-L(HSRP-S)gi1/0/x------gi2/x/x WS-C3750X-48P-L(Stack)gi1/0/x---PC ---------------------------------------------------------------- Conditions: gi1/x/x on Stack link down/up by cable OIR or shut/no shut the connecting interface on uplink side. Workaround: None Further Problem Description: Last Modified: 24-SEP-2015 Known Affected Releases: 15.0(2)SE6 Known Fixed Releases: 15.2(4.0.86)E, 15.2(5.0.10)E Alert Type: Updated * Bug Id: CSCus32213 Title: CTS manual link does not come up Status: Fixed Severity: 2 Severe Description: Symptom: cts manual link does not come up between 3750 with 15.2(E) CCO image and any other macsec supported peer switch, unless "dot1x system-auth-control" global cli is configured on the 3750 switch. Conditions: CTS manual links on 3750 switch without configuring "dot1x system-auth-control" global configuration. CTS manal link fails to come up, as the SAP negotiation fails to start due to the missing EAP ACL. Workaround: enabled the global "dot1x system-auth-control" CLI on 3750 switches. Further Problem Description: Last Modified: 10-SEP-2015 Known Affected Releases: 15.2(3)E Known Fixed Releases: * 15.0(2)SE8, 15.2(2)E3, 15.2(3)E1, 15.2(4.0.64a)E, 15.2(5.0)ST, 3.6(3)E, 3.7(1)E Alert Type: Updated * Bug Id: CSCus43894 Title: Not able to save license credential from switch stack member Status: Fixed Severity: 3 Moderate Description: Symptom: There is a problem with saving license credential from switch stack members. When we try to do that, the line (vty and console) hang and the 'No memory' error message is being generated. Conditions: save license credential from switch stack member to switch stack master Workaround: To use remote command and execute the command on stack member directly For example: Switch#remo comm 1 license save credential flash:test1.lic Further Problem Description: Last Modified: 04-SEP-2015 Known Affected Releases: 12.2(58)SE2, 15.2(3)E Known Fixed Releases: * 15.2(2)E3, 15.2(3)E2, 15.2(4.0)ST, 15.2(4.0.64a)E, 15.2(5.0)ST, 3.6(3)E, 3.7(2)E Alert Type: Updated * Bug Id: CSCuo02910 Title: Large VTP Updates Fail on 3750-X Status: Terminated Severity: 3 Moderate Description: * Symptom: 3750X switches running as a VTP Client will fail to update their VLAN database when changes are made on the VTP Server. Updates may never happen or take a very long time (several hours) to complete Conditions: This behavior is observed when the VLAN database transmitted over VTP is fairly large, with each VLAN having a unique name. Smaller VLAN databases, or VLANs with shorter names are less likely to trigger this issue. This will be observed when the link speed the 3750-X is receiving the updates on is a Gigabit or faster. Slower speeds, like 10 megabit, will not trigger this issue. Workaround: Reduce the number of VLANs in use within VTP. Reduce the length of the names associated with a VLAN to a length less than 10 characters long. Lower the link speed between the VTP server and the 3750-X. Further Problem Description: Last Modified: 16-SEP-2015 Known Affected Releases: * 15.0(2)SE5, 15.2(1)E Known Fixed Releases: Alert Type: Updated * Bug Id: CSCuj31600 Title: Call Home causes stack member crash Status: Fixed Severity: 3 Moderate Description: Symptom: A Cisco 3750x may reload when adding a C3KX-SM-10G Conditions: Call-home needs to be enabled Workaround: Possibly disable call-home Further Problem Description: Last Modified: 04-SEP-2015 Known Affected Releases: 15.0(2)SE2 Known Fixed Releases: * 15.0(2)SE8, 15.2(2)E3, 15.2(3)E2, 15.2(4.0)ST, 15.2(4.0.64a)E, 15.2(5.0)ST, 3.6(3)E, 3.7(2)E Alert Type: Updated * Bug Id: CSCut78120 Title: WS-C2960X-24TS-LL does not work with VStack Director on 3750X Status: Fixed Severity: 3 Moderate Description: Symptom: Unable to add WS-C2960X-24TS-LL to 3750X VStack Director Conditions: Attempting to add WS-C2960X-24TS-LL Workaround: none Further Problem Description: Last Modified: 04-SEP-2015 Known Affected Releases: 15.2(2)E Known Fixed Releases: * 15.2(2)E3, 15.2(3)E2, 15.2(4.0)ST, 15.2(4.0.64a)E, 15.2(5.0)ST, 3.6(3)E, 3.7(2)E Alert Type: New Bug Id: CSCuw18143 Title: "show device-sensor cache all" does not show DHCP information Status: Open Severity: 3 Moderate Description: Symptom: - "show device-sensor cache all" - does not show any DHCP information with 150-2.SE7. - It does show DHCP infromation with 150-2.SE4. Conditions: 150-2.SE7. Workaround: N/A Further Problem Description: Last Modified: 09-SEP-2015 Known Affected Releases: 15.0(2.0.1) Known Fixed Releases: Find additional information in Bug Search index.   2013 Cisco and/or its affiliates. All rights reserved. Terms & Conditions | Privacy Statement | Cookie Policy | Trademarks