APC IP DSLAM User's Guide download pdf (Page 332)

324

Management, counted exclusively according to

the error status presented to the LLC. For

interfaces operating at 10 Gb/s, this counter

can roll over in less than 80 minutes if it is

incrementing at its maximum rate. Since that

amount of time could be less than

management station's poll cycle time, in order

to avoid a loss of information, a management

station is advised to poll the

dot3HCStatsFrameTooLongs object for 10

Gb/s or faster interfaces. Discontinuities in the

value of this counter can occur at re-

initialization of the management system, and at

other times as indicated by the value of

ifCounterDiscontinuityTime.

Mac Rx Error Frames

A count of frames for which reception on a

particular interface fails due to an internal MAC

sublayer receive error. A frame is only counted

by an instance of this object if it is not counted

by the corresponding instance of either the

dot3StatsFrameTooLongs object, the

dot3StatsAlignmentErrors object, or the

dot3StatsFCSErrors object. The precise

meaning of the count represented by an

instance of this object is implementation-

specific. In particular, an instance of this

object may represent a count of receive errors

on a particular interface that are not otherwise

counted. For interfaces operating at 10 Gb/s,

this counter can roll over in less than 5 minutes

if it is incrementing at its maximum rate. Since

that amount of time could be less than a

management station's poll cycle time, in order

to avoid a loss of information, a management

station is advised to poll the

dot3HCStatsInternalMacReceiveErrors object

for 10 Gb/s or faster interfaces. Discontinuities

in the value of this counter can occur at re-

initialization of the management system, and at

other times as indicated by the value of

ifCounterDiscontinuityTime.

Duplex Status

The current mode of operation of the MAC

entity.'unknown' indicates that the current

duplex mode could not be determined.

Management control of the duplex mode is

accomplished thrugh 'duplexmode' in ethernet

command. Note that this object provides

redundant information with

etherActualDuplexMode inetherIfTable.

8.11.2 Ethernet Commands

8.11.2.1 Create ethernet intf

Description: Use this command to create a physical Ethernet interface.

Command Syntax: create ethernet intf ifname <interface-name> [ip

<ip-address>] [mask <net-mask>][usedhcp true|false] [speed

{auto|100BT|1000BT}] [type uplink|downlink][enable | disable] [pkttype

full|auto] [profilename <profilename-val>] [mgmtvlanid <mgmtvlanid-

val>] [priority <priority-val>] [trfclassprofileid <trfclassprofileid-val> ]

[Ctlpktinstid <ctlpktinstid-val>] [ ctlpktgroupid <ctlpktgroupid-val> |

none ] [mgmtsvlanid <mgmtsvlanid-val>] [m2vmacdbid

<m2vmacdbid-val> |none] [ mgmttvlanid <mgmttvlanid-val> ]

8.11.2.2 Delete ethernet intf

Description: Use this command to delete a physical Ethernet interface.

1 2 ... 327 328 329 330 331 332 333 334 335 336 337 ... 602 603

Comments to this Manuals

No comments

APC IP DSLAM User's Guide Page 332

Comments to this Manuals

Related products and manuals for Networking APC IP DSLAM