Guest

Preview Tool

Cisco Bug: CSCur04889 - ISDN SIP calls caused memory leak - ISDN-display info

Last Modified

Sep 14, 2019

Products (84)

  • Cisco IOS
  • Cisco 1905 Serial Integrated Services Router
  • Cisco 819 Hardened Integrated Services Router
  • Cisco 886VAG 3G Integrated Services Router
  • Cisco 888W Integrated Services Router
  • Cisco 886VA-CUBE Integrated Services Router
  • Cisco C892FSP Integrated Services Router
  • Cisco 812 CiFi Integrated Services Router
  • Cisco 892W Integrated Services Router
  • Cisco VG204XM Analog Voice Gateway
View all products in Bug Search Tool Login Required

Known Affected Releases

15.4(2)T1

Description (partial)

Symptom:
HANNAM-CME-2951R#show proc mem sorted
Processor Pool Total: 1843848624 Used:  300316504 Free: 1543532120
      I/O Pool Total:   50331648 Used:   36132592 Free:   14199056

PID TTY  Allocated      Freed    Holding    Getbufs    Retbufs Process
   0   0  345622520  175851920  161021212          0          0 *Init*
   0   0 3482181364 1330129876   62410276   16127207          0 *Dead*
 479   0 2042239556 2369595012   49885188          0          0 CCSIP_SPI_CONTRO
   0   0          0          0   24793640          0          0 *MallocLite*
  63   0  254642152  159897712   11746024          0          0 CCSIP-REGISTER


HANNAM-CME-2951R#show mem deb leak chunk
< snipped

Address    Size   Alloc_pc  PID  Alloc-Proc       Name
 1042B5C      180  4C259FC  437  ISDN            ISDN-display info
 10492B4      208  4C259FC  437  ISDN            ISDN-display info
 1049540      148  4C259FC  437  ISDN            ISDN-display info
 105FAE4      172  4C259FC  437  ISDN            ISDN-display info
 1080730      152  4C259FC  437  ISDN            ISDN-display info

Conditions:
bidirectional ISDN - SIP calls
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.