Nortel Networks Mediant TP-1610 SIP - Manual (Page 72)

Mediant 2000 SIP
Mediant 2000 SIP User’s Manual 72 Document #: LTRT-72504
Note: The information in columns ‘Quality Status’ and ‘Quality Info.’ (per IP address)
is reset if two minutes elapse without a call to that destination.
To view the IP connectivity information, take these 2 steps:
1. Set ‘AltRoutingTel2IPEnable’ to 1 or 2.
2. Open the ‘IP Connectivity’ screen (Status & Diagnostics menu > Gateway Statistics
submenu > IP Connectivity); the ‘IP Connectivity’ screen is displayed (
Figure 5-22 ).
Figure 5-22: IP Connectivity Screen
Table 5-8: IP Connectivity Parameters
Column Name Description
IP Address IP address defined in the destination IP address field in the Tel to IP Routing table.
or
IP address that is resolved from the host name defined in the destination IP address field in the
Tel to IP Routing table.
Host Name Host name (or IP address) defined in the destination IP address field in the Tel to IP Routing
table.
Connectivity Method The method according to which the destination IP address is queried periodically (currently
only by ping).
Connectivity Status Displays the status of the IP address’ connectivity according to the method in the ‘Connectivity
Method’ field.
Can be one of the following:
• OK = Remote side responds to periodic connectivity queries.
• Lost = Remote side didn’t respond for a short period.
• Fail = Remote side doesn’t respond.
• Init = Connectivity queries not started (e.g., IP address not resolved).
• Disable = The connectivity option is disabled (‘AltRoutingTel2IPMode’ equals 0 or 2).
Quality Status Determines the QoS (according to packet loss and delay) of the IP address.
Can be one of the following:
• Unknown = Recent quality information isn’t available.
• OK
• Poor
Note 1: This field is applicable only if the parameter ‘AltRoutingTel2IPMode’ is set to 2 or 3.
Note 2: This field is reset if no QoS information is received for 2 minutes.