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This chapter describes open severity 1 and 2 caveats and select severity 3 caveats:
The bug IDs are sorted alphanumerically.
Note | The Caveats section includes the bug ID and a short description of the bug. For details on the symptoms, conditions, and workaround for a specific caveat you must use the Bug Search Tool. |
Cisco Bug Search Tool (BST), the online successor to Bug Toolkit, is designed to improve effectiveness in network risk management and device troubleshooting. You can search for bugs based on product, release, and keyword, and aggregates key data such as bug details, product, and version. For more details on the tool, see the help page located at http://www.cisco.com/web/applicat/cbsshelp/help.html .
Caveat ID Number |
Description |
---|---|
PXF crash at LABEL_handle_prev_tx_pblt_9 |
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Modem lost layer 3 connectivity |
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PRE-B crashed due to IPv6 ND add operation |
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Opertaion status of bay 1/0, 1/1, 1/2, is not updated in SNMP |
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Traceback: PRE crash with Spurious Accesses |
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uBR10K MC3GX60 Graceful failover due to a SegV exception |
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bitlist_free don't set point to NULL after free the point. |
Caveat ID Number |
Description |
---|---|
Pre-reg DSID is not not sent in MDD message from CMTS to IPv6 cable modem |
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Traceback: Memory Leak due to L2TP mgmt daemon |
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UBR Multicast is not releasing the bandwidth on Wideband interface |
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PXF crash at LABEL_handle_prev_tx_pblt_9 |
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DS Service flow counter burst for some CM |
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DS Service flow counter not update for some CM on one linecard |
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"ip mtu 9086" CLI bulk sync failure |
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Cobalt Temperature traps before minor alarms |
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UBR10K Rogue NA messages are corrupting ipv6 neighbor table |
Caveat ID Number |
Description |
---|---|
Opertaion status of bay 1/0, 1/1, 1/2, is not updated in SNMP |
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bitlist_free don't set point to NULL after free the point |
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Modem lost layer 3 connectivity |
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PRE-B crashed due to IPv6 ND add operation |
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PXF crash at LABEL_handle_prev_tx_pblt_9 |
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UBR Multicast is not releasing the bandwidth on Wideband interface |
Caveat ID Number |
Description |
---|---|
DSID SeqnumChgCnt change after resetting Seqnum Magyar |
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High CPU hog due to 1728 multicast sessions or higher |
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uBR10K %SNMP-3-INPUT_QFULL_ERR - MC3GX60 Not Responding |
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uBR10K MC3GX60 Crash: Remove an element before destroy us_act_cfr_list |
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DPON:Modems not ranging on Mac-Domain w/ max-ports ># of config'ed us |
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Add CLI to choose the way how modems move between RCC template |
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DS Service flow counter not update for some CM on one linecard |
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PRE crash while RBG configuration in progress interface |
Caveat ID Number |
Description |
---|---|
[UBR10K/SCI2] Modem lost layer 3 connectivity |
|
PRE-B crashed due to IPv6 ND add operation |
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Opertaion status of bay 1/0, 1/1, 1/2, is not updated in SNMP |
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uBR10K %SNMP-3-INPUT_QFULL_ERR - MC3GX60 Not Responding |
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UBR10k OBFL logging fails for MSG, TEMP, VOLT |
|
Waxbill SEU causes Titan LS wrong switch destination |
Caveat ID Number |
Description |
---|---|
EDVA device classification breaks filter group functionality |
|
CEF Label Mis-match on UBR10K |
Bug ID |
Description |
---|---|
[UBR10K/SCI2] Modem lost layer 3 connectivity |
|
cBR8 LC Crash UNIX-EXT-SIGNAL: Bus error(10), Process = CMTS CLC PKTCBL |
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PRE-B crashed due to IPv6 ND add operation |
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uBR10K %SNMP-3-INPUT_QFULL_ERR - MC3GX60 Not Responding |
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uBR10K MC3GX60 Crash: Remove an element before destroy us_act_cfr_list |
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UBR10k OBFL logging fails for MSG, TEMP, VOLT |
|
Waxbill SEU causes Titan LS wrong switch destination |
Bug ID |
Description |
---|---|
IPDR SAMIS-TYPE-1 sessions are not being sent |
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LACP PDUs are processed through default PXF queue instead of l2_ctrl queue |
|
PRE crash@modemcheck |
Bug ID |
Description |
---|---|
CMTS crashes to rommon with the noise from console port |
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D31 modems on uBR10k will cause LC crash |
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CEF Label Mis-match on UBR10K |
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High CPU hog due to 2k multicast session or higher |
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codeword counters wrong on SCG6 and prior |
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Opertaion status of bay 1/0, 1/1, 1/2, is not updated in SNMP |
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IPDR SAMIS-TYPE-1 sessions are not being sent |
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bitlist_free don't set point to NULL after free the point |
|
Waxbill SEU causes Titan LS wrong switch destination |
|
UBR10K4/SCI3 D3.0 cable modems lost layer 3 connectivity |
Bug ID |
Description |
---|---|
UGS flows cannot be created on SCJ2 |
|
Online CM marked CM offline in remote-query and not polled |
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uBR10K STM monitor_octets Too High After LC Switchover |
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uBR10K DS Secondary Dynamic Service Flow Traffic Not Received by CM/CPE |
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Modems are in partial mode due to Upstream ranging status in DR |
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DS Service flow counter burst for some CM |
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uBR10K PXF crash due to overflow in ipm_replay counter |
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Memory leak on CMTS CPETYPE IPDR event data in CMTS IP glean process |
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static route will be lost after preha |
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Modems reboot after configure init-tech 2 under mac-domain |
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IPv6 access list applied to SNMP community string does not work |
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port-channel status down after PRE SO |
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L2TP mgmt daemon memory leak |
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MPLS l2vpn support TLV 43.5.2.4.1 ~ 5 |
|
Inconsistency result for mib docsIf3RxChStatusChIfIndex |
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SPA-24XDS-SFP/CM ping fail after deleting 8ch bonding group and OIR SPA |
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CMTS [RFoG] Problems obtaining upstream channel utilization using SNMP |
|
SNMP query returns wrong value for BPI encryption |
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UBR10000-7-GUARDIAN_SPA_INFO_RECORDS w/ wrong subslot info observed |
|
High CPU Due to DHCPv6 Relay cmts_dhcpv6_add_relay_opt memory leak |
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Weird value noticed for the MPLS-EXP parameter in downstream |
|
UBR: PRE failover due to PXF DMA Toaster Fault |
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Restricted LBG config change after LCs crashing in UBR |
|
PSIRT:IPv6 neighbor discovery packet processing behavior fix on uBR10k |
|
Wrong DHCPV6 messages are shown after shut/no shut the bundle interface |
Bug ID |
Description |
---|---|
Modems are in partial mode due to Upstream ranging status in DR |
|
Some STB can't receive dsg traffic after upgrade 3gspa to 6gsap |
|
SCI2a: DS Service flow counter burst for some CM |
Bug ID |
Description |
---|---|
Modems are in partial mode due to Upstream ranging status in DR |
|
Some STB can't receive dsg traffic after upgrade 3gspa to 6gsap |
|
SCI2a: DS Service flow counter burst for some CM |
Bug ID |
Description |
---|---|
MCP: IPC error display @waiting progress of modify eval license priority |
|
IPv6 DS unstable with oversubscribed pxf rate and pxf crash was found |
|
CMTS crashes to rommon with the noise from console port |
|
ENT_API-4-NOPARENT: Parent physical entity did not exist error |
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Opertaion status of bay 1/0, 1/1, 1/2, is not updated in SNMP |
|
CST:Duplicate DSID 3/0/0 detected traceback@cmts_bg_check_dsid_value |
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uBR10K STM monitor_octets Too High After LC Switchover |
|
remote-query polling interval through snmp didn't sync to standby PRE |
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dsgIfDownVendorParamId configuration not synced to protect LC |
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upstream power-level set via SNMP is not synced to standby PRE |
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CMTS [RFoG] Problems obtaining upstream channel utilization using SNMP |
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rf-shutdown of protect Modular controller turn out after PRESO |
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[SCJ1 License] Wrong channel been shut on 3GSPA after PRE SO |
|
Disk0 corrupt after SEU triggered PRE HA for multiple times |
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UBR10000-7-GUARDIAN_SPA_INFO_RECORDS w/ wrong subslot info observed |
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Some STB can't receive dsg traffic after upgrade 3gspa to 6gsap |
|
PRE crash and failover when ipv6 acl configured |
|
DSG DOCSIS 3.0 set top box not passing traffic after Sup failover |
|
DSID mismatch noticed after applying the licenses on UBR10k |
|
Online CM marked CM offline in remote-query and not polled |
|
GCs are not deleted cleanly even there is no pcmm mcast gate |
|
Inconsistency result for mib docsIf3RxChStatusChIfIndex |
|
Crash during performing TCP connection callback |
|
"cable downstream dsg dcd-enable" does not work as expected |
|
IPDR SAMIS-TYPE-1 sessions are not being sent |
|
Modems going in expire(pt) after failover on SCH2a |
|
SNMP query returns wrong value for BPI encryption |
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bgp can't be established after remove/re-configure port-channel |
|
Enable cable privacy mandatory on cable interface by default |
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uBR10K DS Secondary Dynamic Service Flow Traffic Not Received by CM/CPE |
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LC may crash when CM flaps during 'show interface cable X/X/X modem' |
|
SPA-24XDS-SFP/CM ping fail after deleting 8ch bonding group and OIR SPA |
Bug ID |
Description |
---|---|
PRE-HA: config crypto key gen does not sync to Standby PRE |
|
"C10KEHSA-1-STANDBY_RESET" error observed when shutdown stby PRE |
|
3GSPA modem offline after PRE switchover, LIC shut rf-channel unexpected |
|
l2vpn PW status not correct after SUPHA |
|
TB: UTIL-3-IDTREE_TRACE: PW freelist DB:Duplicate ID free for 40969 |
|
CST: Attempt to set uninitialized watched boolean and traceback observed |
|
SCI: CPUHOG @ process = BAR_BKPLN_MON on LC |
|
IPDR not able to copy data to sflog on disk0 or copy a file to disk0: |
|
%UBR10000-2-CMTS_INDEX_TABLE_FULL: Stat Index table full in 3G60 |
|
MPLS l2vpn Control Word mismatch between CMTS and remote 9K |
Bug ID |
Description |
---|---|
IPv6 DS unstable with oversubscribed pxf rate and pxf crash was found |
|
uBR10K STM monitor_octets Too High After LC Switchover |
|
Inconsistency result for mib docsIf3RxChStatusChIfIndex |
|
Modems going in expire(pt) after failover on SCH2a |
|
RCC missing under mac-domain after adding 24ds configuration SCI2 |
|
%UBR10000-2-CMTS_INDEX_TABLE_FULL: Stat Index table full in 3G60 |
|
Customer is not able to add static IP address on Bundle 1.1 |
|
Online CM marked CM offline in remote-query and not polled |
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CMTS crashes to rommon with the noise from console port |
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IPDR not able to copy data to sflog on disk0 or copy a file to disk0: |
|
Opertaion status of bay 1/0, 1/1, 1/2, is not updated in SNMP |
Bug ID |
Description |
---|---|
Memory corruption-BADFREEMAGIC(DF507A54) while create/delete PCMM gates |
|
stby-PRE crashes @cmts_mcast_et_session_delete |
|
UBR10K4/SCH2 IPDR not exporting full records w/ CMTS-CM-REG-STATUS-TYPE |
|
Not applicable rcc template used by CM doing Load Balancing |
|
2.0 and 3.0 modems not layer 3 pingable do to BPI on 3gspa |
|
US-SG-ID inconsistency between PRE and Linecard |
|
OID IP-MIB::ipNetToMediaPhysAddress for bundle index is wrong from SCI |
|
Remote-query use wrong src-ip from SCI1 |
|
Entity-MIB entPhysicalName DTI Module index 1500s |
|
ETSEC Hung Causes line card to Crash |
|
PRE5-EWR: "SFP type is unknown" for DWDM XFP |
|
PRE5: TCAM Parity error is missed by SW. |