Release Notes for Cisco CPT–CTC and Documentation Release 9.7.0.5 and Cisco IOS Release 15.2(02)SC5
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First Published: March 24, 2014
Last Updated: August 14, 2015
Text Part Number: OL-30064-04
Cisco Carrier Packet Transport Release Notes
The Cisco Carrier Packet Transport (CPT) Release notes contain the new features and enhancements for the CPT platform. For detailed information regarding features, capabilities, hardware, and software introduced with this release, see Cisco CPT Configuration Guide. For the latest version of the Release Notes for the Cisco Carrier Packet Transport, visit the following URL:
http://www.cisco.com/en/US/products/ps11348/prod_release_notes_list.html
NoteThe terms "Cisco CPT" and "CPT" are used interchangeably.
Cisco also provides Bug Toolkit, a web resource for tracking defects. To access Bug Toolkit, visit the following URL:
http://tools.cisco.com/Support/BugToolKit/action.do?hdnAction=searchBugs
Software and Hardware Requirements
Before you begin to install CPT, you must check if your system meets the minimum software and hardware requirements. This section describes the software and hardware requirements for CPT.
Hardware—IBM-compatible PC with a Pentium IV or faster processor, CD-ROM drive, a minimum of 4 GB RAM, 20 GB hard disk with 250 MB of available hard drive space.
Operating System:
Windows 2000 Professional, Windows XP Professional, Windows Vista, or Windows 7, Windows Server 2003 or 2008.
UNIX workstation with Solaris Version 9 or 10 on an UltraSPARC-III or faster processor, with a minimum of 1 GB RAM and a minimum of 250 MB of available hard drive space.
Apple Mac OS X.
(Use the latest patch/service pack released by the OS vendor. Check with the vendor for the latest patch/service pack.)
Java Runtime Environment—Java Runtime Environment Version 1.7.
Browser for PC—Internet Explorer 6.x, 7.x, 8.x. For UNIX Workstation—Mozilla 1.7. For MacOS-X PC—Safari.
To install or upgrade CPT, see the guides listed in Related Documentation.
Critical Bug Fixes
Critical Bug Fixes in Release 9.7.0.5
It is recommended to use Release 9.7.0.5 that is the latest release of Cisco CPT.
Release 9.7.0.5 addresses the following critical fix over Release 9.7.0.4:
CSCut52695: RTC FD leak seen leading to STBY EQPT-FAIL, DB OOS and BKUPMEMP FAIL.
CSCuj53505: USB mount instability during bulk pm retrievel causing USBWRITEFAILURE.
CSCut44063: Consistent USB Mount failure issue.
CSCut59843: After WRC-PRC switch over CTC is not displaying LAG's created at CTC.
CSCut62408 : Audio alarms not working properly for any severity of local alarms
CSCut31736: Partial Ring Config Present in Node after deletion of Ring in CTC.
CSCut91278: DB loss observed while deleting PPM where TE-Link is created.
CSCut88625: IPC communication failure observed on FOG deletion.
CSCur23671: PTF/PTM Ports are flapping during dual TNC hardreset.
CSCur52515 : SSC fails to activate/USB-WRITE-FAIL due to flmMgr/tUSbCopy stuck.
CSCut38870: DB loss observed while deleting PPM over carrier delay configured
CSCuu00296: EFP state down in CTC is not blocking traffic after In-Service VLAN Edit
CSCuu30494: MEA Alarm observed in OTN port After the upgrade 9.703 to 9.704(Build17)
CSCuu34630: DB loss observed while modifying the existing class map.
CSCuu34920: PTM reboot due to exception during deleting EFP in specific sequence.
CSCuu35080: TNC crash observed while deleting Slot 7 PTM.
CSCuu41586: CTC doesnot list link between west port to PBR in SH closed Ring.
CSCuu59361: TNC is going for reset upon EFP SPAN addition and deletion.
CSCut76337: Pbr Version not updated in actual ring list.
CSCus53121: CTC getting stuck forever while doing TP/PWE/VPLS query.
CSCus62736: with Secure&switching the sync opttion, config missing on dual PTF reset.
CSCus96214 : PB port status out of sync in IOS and CTC.
CSCus98164 : MEA alarms observed for OC3&OC12 pluggables in PBR1 after WRC switchover.
CSCut03962: CTC shows alarm on all PBR, even though one PBR have alarm .
CSCut29047 : TDM RAI alarm coming as Minor over PBR.
CSCut67740: PBR unreachable when east side link goes down in DH ring.
CSCut93019: Qos Violate counters are not incrementing even though packets get drop.
CSCud29460: Reason for error not shown when match with MPLS EXP and mark with IPDSCP.
CSCud68811 : Disallow changing node Id if a TP tunnel present on that node.
CSCuj95030: Transient USBWRITEFAIL on TNC.
CSCuu21609: PB goingfor reload whenwe induce SDP down+Active Linkdown but not always.
CSCuu21991: PBR crash observed after shutting the ring port.
CSCun25373: While using matchall option class-default counter is wrongly increments .
CSCun41217: CPT : mac learning on copper ports takes 5-10mins to restart on reload .
CSCuu48688: In CPT600/200, powersupplies have same entityPhysicalName.
CSCuu48737 : WVL-MISMATCH alarm not coming on GEP sfp .
CSCuu48791 : CPT-50 1G Port goes down on reboot when other end resides at ASR9k.
CSCuu50973 : While adding PBR's in Linear Ring,extra link is gettin displayd at CTC.
CSCuu55368: rollback fails while creating error condition on Class map edit.
CSCuu57529: After WRC to PRC switch over \"CPT50 Upgrade\" tab is in \"Disabled\" state.
CSCuq37027: Doubletag traffic flowing with encap single tag(1-4094) exact option.
CSCuu59704: TNC crashed after reloading middle PBR in ring.
CSCuu80569: PB crash after remove and re insert the TDM pluggable.
CSCur19326: CTC is not allowing to add multiple H-VPLS neighbours at a time.
CSCuu05885: CTC/NMS support for Qos classmap innerCos and innerVlan options.
CSCut63304: Support for new pluggable ONS-SC+-10GEPxx_x.
CSCus30419: CTC is not allowing to assign static MAC address to VC level.
CSCuu59704: TNC crashed after reloading middle PBR in ring.
CSCuu80569: PB crash after remove and re insert the TDM pluggable.
CSCuu81028: [40PBR] Memory leaks observed in TNC.
CSCuv05257: SYNCLOSS fake alarm got raised after standby PTF reset.
CSCus80933: CTC should not list OTN ports during dual home ring creation similar to Single home.
CSCup41503: MVR Receiver configuration is getting deleted after redundancy Reload.
CSCup47863: pppc0 in routing table when node's DFT GW is one of IPs in node's PPC.
CSCus85310: PW created with spaces at start/end doesnt appear in CTC on re-query.
CSCuv17169: After TNC SSO, PBR state configuration missing in TNC.
CSCuv23788: While updating the spoke PW MTU,CTC is throwing ERROR.
CSCuv25930: Configuration Loss on Dual PTF Hard Reset after Upgrade.
CSCuu56988: Loss of management access with CPT node with act TSC-E autoreset.
CSCus00800: After upgrade, MSPW traffic not flowing between Nodes.
CSCuv05062: Channel Group is not listed in Service Creation window and PTS view.
CSCuv13230: TNC memory leak was observed after Dual PTF hard resets.
CSCus77222: SSM_FAILED reported on BITS-1 with GPS clock source.
CSCut42788: TSC Auto resets due to memory low with SNMP.
CSCuu00097: Hardware resouce allocation failure on EFP addition in EVPL.
CSCuu08537: Front port down due to MDIO corruption in rare situation.
CSCuu14335: MSPW and SSPW state Partial after deleted the active LSP.
CSCuu57473: CPT-50 traffic down and un-responsive when accessed from PTF rarely.
CSCuv52455: MFGMEM - Manufacturing Data Memory EEPROM Failure alarm on TNC/TSC reset.
CSCuu57524 On dual TNC's removed and inserted, PTF hanged and front ports flapped.
Critical Bug Fixes in Release 9.7.0.3
Release 9.7.0.3 addresses the following critical fixes :
CSCus96249: SDP TX packets drop in PB sirius.
CSCut15153: LACP pkts not forwarded on CPT50 ports with L2pt-lacp forward config.
CSCut38182: MEA alarm getting raised for ONS-SE-ZE-EL with connector type as 0x22.
CSCut44996: CPT600 Intermittent PTS FAIL alarms on extensive SNMP polling on PTF.
CSCuu04363: Traceback observed in CPT-50 while stimulating SDP Timeout.
CSCup20254: Ignore path_pro cutover following > 255 mpls-tp cutover.
Critical Bug Fixes in Release 9.7.0.2
Release 9.7.0.2 addresses the following critical fixes:
CSCur15517 : PTF card stuck in the loading state when WRC and PRC were power cycled multiple times.
CSCur12384 : TNC card crashed when the database was restored and the CPT 50 in ring was reloaded.
CSCur41713 : After TNC switchover, state of few tunnels were shown PARTIAL even after multiple query.
CSCur77961 : TNC card crashed in WRC when the database was restored.
CSCur29107 : TNC crashed when multiple services were created and deleted from the WRC in IOS mode.
CSCur40590 : After hard reset, the PTM and PTF cards did not come up.
CSCus17095 : PTF crashed when the EVC and CFM were unconfigured.
CSCuq92579 : Standby PTF card with IGMP snooping with VPLS crashed when the build was reverted from dummy build.
CSCus16906 : PTM card rebooted when the unmanaged VPWS circuit was deleted
CSCus05935 : After an upgrade from 9.701 to 9.702, Bidirectional Fault Detection (BFD) was getting down.
CSCur00596 : After an upgrade from 9.533 to 9.535, fake TP-TUNNEL-DOWN alarm get generated.
CSCuq83541 : After an upgrade from 9.701 build to 9.701 dummy build, false PRT-LSP-LDI alarm generated.
CSCun76011 : After an upgrade to 9.7, the ESMC checkbox get disabled for ring ports on CTC.
CSCul75217 : After an upgrade from 9.53 to 9.535, fake alarms get generated.
CSCuq34723 : After an upgrade from 9.70 to 9.702, TFTP time out traces observed.
CSCur32428 : During an upgrade from 9.536 to 9.701, fake PW_DP_FLT and WKG_PW_RX_FLT alarms observed
CSCul77449 : After revert from 9.533 to 9.532, PTM port was down.
CSCun53130 : After an upgrade from 9.51 to 9.53 release, Improper removal alarm get disappeared.
CSCur67612 : During an upgrade, active PTF card stuck in the image downloading state.
CSCuq90379 : CPT 50 port got down when the pluggable was removed and inserted again in the port.
CSCuq93999 : TDM traffic went down when the CPT 50 was power cycled.
CSCur25573 : Traffic went down when the active PTF card was removed and inserted again in the port.
CSCur78571 : MPLS-TP configuration lost from IOS when syslog was disabled from CTC.
CSCur02207 : State of some pseudowires displayed as partial when the MPLS-TP tunnel was created with different tunnel ID on end points.
CSCus21611 : MSPW did not get created when no pseudowire class or incorrect pseudowire class was selected.
CSCur32908 : No database was available in the dual-homed ring when the PPM was deleted and redundancy reload shelf was done.
CSCuh48132 : VC went down on dynamic segment and disappeared from static segment.
CSCun00070 : ENE node did not get discovered when the GNE node was reset.
CSCur54776 : CTC responded very slow when the SNMP server was added.
CSCur90755 : CTC displayed Status of few tunnels as PARTIAL when it was launched.
CSCur77986 : CTC was very slow when it was launched, MPLS-TP was cleared from network view and re-query.
CSCur94317 : CTC allowed the user to configure REP segments on the ring ports.
CSCur94012 : Change in description of service in CTC mode did not get updated in IOS mode.
CSCuq54077 : In CTC, pseudowire class selection panel of VPLS wizard did not work when columns of this panel were rearranged
CSCur09123 : CTC allowed the user to delete the ring even the peer IP of WRC was changed.
CSCur29685 : CTC did not allow user to upgrade 24 CPT 50's using synchronize software option.
CSCur04323 : CTC did not vaidate IP address in node role tab for dual-homed ring.
CSCur04721 : CTC allowed the user to edit the name and status of single-homed ring.
CSCuq49814 : CTC did not display error when ring name was exceeded maximum number of characters.
CSCus31874 : Change in description of service in CTC mode did not get updated in IOS mode.
CSCur54401 : Some REP segments had same segment ID when configuration of WRC and PRC was mismatched.
CSCur04703 : Open PTS View option should be enabled for single and dual homed ring.
CSCuq34672 : SNMP Walk on ifHighSpeed and ifSpeed displayed different values on TNC and PTF card.
CSCur43998 : IPC failed and CPT 50 did not come to card ready state when the DMA assertion was failed.
CSCuq54612 : IPC failed and CPT 50 did not come to card ready state when the DMA assertion was failed.
CSCur74238 : Fan tray inventory information in CPT 50 was not getting updated to TNC and CTC when the fan tray was changed
CSCur54691 : Optics inventory information was missed from the TNC.
CSCur24644 : For VPLS EVC's with vlan range encapsulation and push1 rewrite, packets forwarded with wrong outer vlan.
CSCtq26758 : MEA alarm get generated for trib card.
CSCuq90445 : Card out or card in syslogs did not get generated for PTM card in CPT 600.
CSCur92627 : Some alarms did not get cleared in PRC when the WRC was come-up.
CSCuq86083 : TNC crashed when PRC and WRC switchover was performed.
CSCuq95352 : ESMC get disabled when rings or CPT 50s were added or deleted multiple times.
CSCur09919 : Alarm agent memory leaked in CPT 50 when the FOG ports were shut and unshut.
CSCur14152 : Communication between PTF and TNC card lost when the mode was changed from IOS to CTC and again to IOS
CSCur21081 : In golden mode, user was able to add CPT 50 device Identifier and description more than the supported length
CSCur33022 : Tunnel did not deleted when the LSP's were added and deleted multiple times.
CSCur54412 : After migration, fake LOS-P and SYNCLOSS alarm observed.
CSCur56022 : Status of few tunnels displayed as PARTIAL when TNC switchover was done.
CSCuo80270 : There was a mismatch in default CDP configuration at NMS and IOS when a port provisioned using CTC.
CSCup24680 : When LDP sync configured, IGP holddown time was set to infinite, irrespective of the values used to provision through CTC
CSCup24586 : User was unable to open PTS View when a SMR2 card provisioned on a CPT node.
CSCup46589 : All MPLS-TP tunnel were not discovered when more than 400 MPLS-TP Tunnels queried.
CSCuo80923 : When a GCC with rate 1200k/400k created on the CPT node, a PARTIAL Overhead circuit was seen in Overhead Circuit pane.
CSCuo03159 : CPU utilization was high when 1 G port went down.
CSCuo24486 : PROT-CONFIG-MISMATCH alarm generated on the stand-by PTF card and database loss occurred when the PTF card was rebooted.
CSCup98933 : Shutting down and removing of xconnect caused spontaneous reload of CPT 50.
CSCup92528 : BD showed mac-add for interfaces that were not allied with specific BD.
CSCuo06934 : Default port TPID (0x8100) was not set after EFP deleted.
CSCuo18699 : During an upgrade from 9.53 to 9.531, MPLS label range reset to default.
CSCuq56720 : After upgrade from 9.53 to 9.70, LACP forwarding was failed.
CSCuq86066 : CPT-50 went for reboot due to momentary heart beat packet was lost between CPT-50 and PTF card.
CSCun42126 : Sometimes during upgrade, PTF card was unable to read inventory details of OTN pluggable.
CSCun99897 : During upgrade PTF card processed invalid slot provisioning without validation.
CSCuo43884 : Stale entries found in mid point after tunnel was deleted, causing BFD flaps in IOS.
CSCuo27933 : If a GNE node (OSPF enabled on LAN in area 0.0.0.0) configured with OSPF range table entries for area 0.0.0.0 has a controller card reset; OSPF failed to generate all required Type 3 LSAs in area 0.0.0.0 if the range table entry subnet included the other adjacent areas node host addresses.
CSCur41495 : During upgrade from 9.511 to 9.70, resource gone fake alarm observed.
CSCur41956 : Sometimes CPT 600 was not accessible via CTC.
CSCus30665 : CPT 50 auto reset with last reload reason as error was detected.
CSCus39951 : SNMPv3 timed out due to incorrect value of SNMPEngineTime.
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New Features and Functionality
This section highlights new features and functionality for release 9.7.0.5. For detailed documentation for the configuration as well as limitations of each of these features, see the CPT Configuration Guide.
CTC support for Inner Outer VLAN Cos Matching
The CPT system provides the ability to support packet classification based on inner VLAN CoS or inner VLAN for double tagged packets for ingress QoS functions in CTC mode.
Cisco Bug Search Tool
Use the Bug Search Tool (BST) to view the list of outstanding and resolved bugs in a release.
BST, the online successor to Bug Toolkit, is designed to improve the effectiveness in network risk management and device troubleshooting. The tool allows partners and customers to search for software bugs based on product, release, and keyword, and aggregates key data such as bug details, product, and version. The tool has provision to filter bugs based on credentials to provide external and internal bug views for the search input.
The BST is available at Bug Search. To search for a specific bug, go to https://tools.cisco.com/bugsearch/search For more information on BST, see Bug Search Help.
Export to Spreadsheet
The Bug ToolKit provides the following options to export bugs to a spreadsheet:
Click Export All to Spreadsheet link in the Search Results page under the Search Bugs tab. Specify file name and folder name to save the spreadsheet. All the bugs retrieved by the search will be exported.
Click Export All to Spreadsheet link in the My Notifications tab. Specify file name and folder name to save the spreadsheet. All the saved bugs in all the groups will be exported.
If you are unable to export the spreadsheet, log into the Technical Support Website at http://www.cisco.com/cisco/web/support/index.html for more information or call Cisco TAC (1-800-553-2447).
Related Documentation
Use the Cisco CPT Release Notes, Release 9.7.0.5 in conjunction with the following referenced 9.7.0.5 publication:
Mapping of CPT and IOS Releases
The following table lists the CPT releases with the related IOS releases:
CPT Release Number IOS Release Number 9.5.1 15.2(1)SB 9.5.1.1 15.2(1)SB1 9.5.2 15.2(1)SC 9.5.2.1 15.2(1)SC1 9.5.2.2 15.2(1)SC1a 9.5.2.3 15.2(1)SC2 9.5.3.3 15.2(1)SD4 9.5.3.5 15.2(1)SD6 9.5.3.6 15.2(1)SD6a 9.7.0 15.2(2)SC 9.7.0.1 15.2(2)SC1 9.7.0.2 15.2(2)SC2 9.7.0.3 15.2(2)SC3 9.7.0.4 15.2(2)SC4 9.7.0.5 15.2(2)SC5 Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:
http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html
Subscribe to the What’s New in Cisco Product Documentation as an RSS feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service. Cisco currently supports RSS version 2.0.
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