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Troubleshooting the WLAN IP Telephony Manager 2245 115
• Max (maximum) calls—number of calls that can be supported by the
WLAN IP Telephony Manager 2245 (depends on network speed).
• RX—Ethernet statistics about the received signal during System
Uptime.
—
bytes—number of bytes received
— packets—number of packets received
— errors—sum of all receive errors (long packet, short packet, CRC,
overrun, alignment)
—
drop—packets dropped due to insufficient memory
—
fifo—overrun occurred during reception
—
alignment—non-octet-aligned packets (number of bits not divisible
by 8)
— multicast—packets received with a broadcast or multicast
destination address
•
TX—Ethernet statistics about the transmitted signal during System
Uptime.
— bytes—number of bytes transmitted
—
packets—number of packets transmitted
—
errors—sum of all transmit errors (heartbeat, late collision,
repeated collision, underrun, carrier)
—
drop—packets dropped due to insufficient memory
—
fifo—underrun occurred during transmission
—
carrier—count of carrier losses during transmission
—
collisions—packets deferred (delayed) due to collision
•
SVP-II Access Points in Use—number of APs in use by wireless
handsets, either in standby or in a call. Last is current use, Max is the
maximum number in use at one time.
•
SVP-II Access Points in Calls—number of APs with wireless
handsets in a call.
• SVP-II Telephones in Use—number of wireless handsets in standby
or in a call.
• SVP-II Telephones in Calls—number of wireless handsets in a call.
• SVP-II SRP Audio (Delay)—SRP audio packets whose transmission is
momentarily delayed
• SVP-II SRP Audio (Lost)—SRP audio packets dropped due to
insufficient memory resources
Nortel Communication Server 1000
WLAN IP Telephony Installation and Commissioning
NN43001-504 03.04 Standard
23 September 2008
Copyright © 2004–2008 Nortel Networks
.