VoIP Monitor
Poll frequency: 00:05:00
Last poll: 1/19/2012 8:36:59 PM
Network health: DEGRADED (1.0%)
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Bandwidth constrained interfaces
Name Interface
Number
IP
Address
Description Interface
Speed
Queueing
Configuration
Maximum
Simultaneous
Calls
Status
Admin Oper
SCWANRTR Int #5
 T1 0/0/0: T1 0/0/0 1,544,000  Undetermined 23 up down
SCWANRTR Int #6
 T1 0/0/1: T1 0/0/1 1,544,000  Undetermined 23 up down
SCWANRTR Int #7 38.104.140.182  Se0/0/0:0: Serial0/0/0:0 1,536,000  Weighted Fair Queuing (WFQ) 23 down down
SCWANRTR Int #8 38.112.59.94  Se0/0/1:0: Serial0/0/1:0 1,536,000  Weighted Fair Queuing (WFQ) 23 down down
Denver Int #2 192.168.201.1  Se0: Serial0 1,544,000  First In First Out (FIFO) 23 up up
NewYork Int #2 192.168.201.2  Se0: Serial0 1,544,000  Weighted Fair Queuing (WFQ) 23 up up
Atlanta Int #1
 Se0: Serial0 1,544,000  Weighted Fair Queuing (WFQ) 23 down down
Router Int #3
 t1 1/1: t1 1/1: T1/FT1 Network Interface Module (DS1 Port [DS2152]) 1,544,000  none 23 down down
Router Int #4
 bri 1/1: bri 1/1: ISDN BRI-U Dial Backup Interface Module 64,000  none 0 down down
Recommendations
  • Weighted Fair Queuing (WFQ) is employed
    Weighted Fair Queuing should not be utilized on links slower than 10megs in a VoIP environment, as it does not provide adequate prioritization for VoIP packets. Custom queuing or Modular Qos CLIshould be enabled to ensure bandwidth protection for VoIP packets.
  • First In First Out (FIFO) Queuing is employed
    FIFO Queuing should not be utilized on links slower than 10megs in a VoIP environment, as it does not provide any prioritization for VoIP packets. Custom queuing or Modular Qos CLIshould be enabled to ensure bandwidth protection for VoIP packets.