Monitoring the Hotwire DSLAM
Table 5-2. Physical Layer Options (3 of 6)
Ethernet Stats (Ethernet Statistics) (continued) | |
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Packets transmitted ± Number of packets transmitted by the Ethernet port and what type.
HMulticast ± Single packets copied to a specific subset of network addresses.
HBroadcast ± Messages sent to all network destinations.
HFlooded ± Information received, then sent out to each of the interfaces.
HLocal origin ± Locally transmitted packet; e.g. Ping.
HQueued ± Packets waiting to be processed.
Errors ± Number of errors transmitted by the Ethernet port and what type.
HM =
HL = Late collisions ± collision detected often; at least 64 bytes have been transmitted.
HE = Excessive collisions ± port tried to send a packet 15 times without success.
Disconnects ± Number of disconnects on the Ethernet port and what type.
HDisable ± Transmit error, timed out.
HMAU drop ± Transceivers dropped.
HXmit fail ± Transmit fail.
EtherHDLC Stats (EtherHDLC Statistics) | |
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Displays statistics in real time on the HDLC link later protocol between the Access Node and each Service Node (s1c, s1d, s1e, and s1f ports.) (See field definitions from previous screen.)
The counters increment in real time and you may press
Port name ± Port name (s1c, s1d, s1e, or s1f).
Initialized EtherHDLC Ports ± s1c, s1d, s1e, or s1f.
Bytes received ± Number of bytes received.
Bytes transmitted ± Number of bytes transmitted.
Packets received ± Number of packets received.
Packets transmitted ± Number of packets transmitted.
Errors ± Number of other receive errors. (If a high number of errors have been received, the card may have to be reset.)
January 1999 |
