Important: Before using these commands, card framing should be configured for either SDH or SONET with the framing command described in the Card Configuration Mode chapter.
Important: The commands or keywords/variables that are available are dependent on platform type, product version, and installed license(s).
[ no |
default ]
alarm-disable
seconds: any integer from 0 to 32767.
Important: This command is only available for releases 8.1 or higher.
text must be a string of 1 to 79 alphanumeric characters with no spaces or a string within double quotes that includes printable characters. The description is case-sensitive.
Important: The
path command must be configured prior to attempting configuration with the
dlci command.
dlci path path_id {
ds1 |
e1 }
connects {
dlci dlci_id |
timeslots slot# dlci dlci_id }
Identifies a specific path configuration, set with the path command in this configuration mode, that will be associated with a DLCI.
path_id must be an integer from 1 to 3.
ds1 connects | e1 connects
DS1: Is associated with North American networks and would be the best choice to work with the SONET framing selected with the
card configuration command.
connects: Defines the number of logical connections supported via the DS1. The selection must be an integer from 1 to 28.
E1: is associated with European networks and would be associated with the SDH framing selected with the
card configuration command.
connects: Defines the number of logical connections supported via the E1. The selection must be an integer from 1 to 21.
dlci_id: an integer from 16 to 991.
Identifies one of the timeslots within a timeslot group configured with the path command for the E1, DS1 or fractional E1 port. Identifying one slot in a group means that all the slots in that group will have the Frame Relay parameters configured in the same manner.
slot#: Must be an integer from 1 to 31.
Important: The
path command must be configured prior to attempting configuration with the
frame-relay command.
frame-relay path path_id {
ds1 connects |
e1 connects }
timeslot slot# [
intf-type intf_type ] [
lmi_type lmi_type ]
path_id must be an integer from 1 to 3.
ds1 connects | e1 connects
DS1: Is associated with North American networks and would be the best choice to work with the SONET framing selected with the
card configuration command. DS1 splits the path into 28 logical connections.
connects: Defines the number of logical connections supported via the DS1. The selection must be an integer from 1 to 28.
E1: is associated with European networks and would be associated with the SDH framing selected with the
card configuration command. E1 splits the path into 21 logical connections.
connects: Defines the number of logical connections supported via the E1. The selection must be an integer from 1 to 21.
Identifies one of the timeslots within a timeslot group configured with the path command for the E1, DS1 or fractional E1 port. Identifying one slot in a group means that all the slots in that group will have the Frame Relay parameters configured in the same manner.
slot#: Must be an integer from 1 to 31.
•
|
dce: Selects data circuit-terminating equipment -type signaling.
|
•
|
dte: Selects data terminal equipment -type signaling.
|
•
|
nni: Selects the network-to-network interface
|
•
|
ansi - ANSI ANNEXED LMI, may include option:
|
•
|
cisco - Cisco/Gang Of Four LMI
|
•
|
n391 value - Number of keep exchanges before requesting a full status message. Default is 6. value must be an integer from 1 to 255.
|
•
|
n392 value - Error Threshold value. Default is 2. value must be an integer from 1 to 10.
|
•
|
n393 value - Monitored events count value. Default is 2. value must be an integer from 1 to 10.
|
•
|
t391 value - Timer to send messages. Default is 10. value must be an integer from 5 to 30 .
|
•
|
t392 value - Polling verification timer value. Default is 15. value must be an integer from 5 to 30.
|
The port must be enabled (with the no shutdown command ) to enable recovery of timing source via the line. As well, the card’s slot number must be entered in the
recover line# command of the BITS port configuration mode.
loopback {
ds1-e1-diag |
ds1-e1-line |
none |
sonet-sdh-diag |
sonet-sdh-line }
Important: The port DS1/E1 tributaries must be configured using the
path command prior to creating a port MTP2 configuration.
Important: The MTP2 feature is not yet fully supported and so the command is not yet fully functional. Please ignore this keyword, at this time, while configuring the channelized port.
path path_id {
ds1 connects |
e1 connects }
frame-mapping multiplexing index# index# framing mode mapping-mode {
bit-sync |
byte-sync } [
timeslots slot# [
slot# ] |
frame-relay [
intf-typeintf_type [
lmi_type lmi_type ] ] ]
no path path_id {
ds1 |
e1 }
connects
ds1 connects | e1 connects
DS1: (AKA: T1) Is associated with North American networks and would be the best choice to work with the SONET (can also work with SDH) framing selected with the
card configuration command. DS1 splits the path into 28 logical connections.
connects: Defines the number of logical connections supported via the DS1. The selection must be an integer from 1 to 28.
E1: is associated with European networks and would be associated with the SDH (can also work with SONET) framing selected with the
card configuration command. E1 splits the path into 21 logical connections.
connects: Defines the number of logical connections supported via the E1. The selection must be an integer from 1 to 21.
•
|
tu11-au3: Appropriate for DS1 in SDH. Maps as follows AU-3—VC-3— m# —TUG-2— m# —TU-12—VC-12—C-12
|
•
|
tu11-au4: Appropriate for DS1 in SDH. Maps as follows AU-4—VC-4—TUG-3— m# —TUG-2— m# —TU-11—VC-11—C-11
|
•
|
tu12-au3: Appropriate for E1 in SDH. Maps as follows AU-3—VC-3— m# —TUG-2— m# —TU-12—VC-12—C-12
|
•
|
tu12-au4: Appropriate for E1 in SDH. Maps as follows AU-4—VC-4—TUG-3— m# —TUG-2— m# —TU-12—VC-12—C-12
|
•
|
vt1.5: Only appropriate for DS1 in SONET framing.
|
•
|
vt2: Only appropriate for E1 in SONET framing.
|
index#: TUG-2 index - Must be an integer from 1 to 7 to identify a multiplex channel between TUG-2 and VC-3 (E1) or TUG-3 (DS1).
index#: TU index - Must be an integer from 1 to 4 (DS1) or 1 to 3 (E1) to identify a multiplex channel between TU-11 (DS1) and TUG-2 or between TU-12 (E1) and TUG-2.
•
|
cas: standard mapping with CAS
|
•
|
esf: extended superframe mapping
|
timeslots: Must be an integer from 1 to 31. Timeslot groups are separated by spaces and can consist of a single slot and/or a range indicated with a hyphen. Example: 3,7-10 is a single fractional group. NOTE there is no space after the comma. Timeslots must be unique -- a timeslot can not be used in more than one grouping.
Important: For release 8.1 and higher, this feature has been moved to the
frame-relay command.
•
|
dce: Selects data circuit-terminating equipment -type signaling.
|
•
|
dte: Selects data terminal equipment -type signaling.
|
•
|
nni: Selects the network-to-network interface
|
Important: For release 8.1 and higher, this feature has been moved to the
frame-relay command.
•
|
ansi - ANSI ANNEXED LMI, may include option:
|
•
|
cisco - Cisco/Gang Of Four LMI
|
•
|
n391 value - Number of keep exchanges before requesting a full status message. Default is 6. value must be an integer from 1 to 255.
|
•
|
n392 value - Error Threshold value. Default is 2. value must be an integer from 1 to 10.
|
•
|
n393 value - Monitored events count value. Default is 2. value must be an integer from 1 to 10.
|
•
|
t391 value - Timer to send messages. Default is 10. value must be an integer from 5 to 30.
|
•
|
t392 value - Polling verification timer value. Default is 15. value must be an integer from 5 to 30.
|
Important: For release 8.1 and higher, this feature has been moved to the
frame-relay command.
path 1 e1 1 tu12-au4 1 1 framing crc4 mapping-mode bit-async frame-relay intf-type dce lmi_type q933a n391 6 n392 2 n393 2 t391 10 t392 15
path 1 e1 1 tu12-au3 1 1 framing cas mapping-mode bit-async timeslots 1-5,8 22-25 31
This command with the no keyword is required to bring a port into service.
high_thresh_% can be configured to any integer value between 0 and 100.
low_thresh_% can be configured to any integer value between 0 and 100.
Important: This value is ignored for the Alert model. In addition, if this value is not configured for the Alarm model, the system assumes it is identical to the high threshold.
Refer to the threshold poll command in the Global Configuration Mode Commands chapter of this reference to configure the polling interval and the
threshold monitoring command in this chapter to enable thresholding for this value.
•
|
SNMP traps: SNMP traps have been created that indicate the condition (high threshold crossing and/or clear) of each of the monitored values. Complete descriptions and other information pertaining to these traps is located in the starentMIB(8164).starentTraps(2) section of the SNMP MIB Reference.
|
•
|
Logs: The system provides a facility called threshold for which active and event logs can be generated. As with other system facilities, logs are generated Log messages pertaining to the condition of a monitored value are generated with a severity level of WARNING.
|
•
|
Alarm System: High threshold alarms generated within the specified polling interval are considered “outstanding” until a the condition no longer exists and/or a condition clear alarm is generated.
|
This command enables thresholding for port-level values. Refer to the threshold high-activity,
threshold rx-utilization, and
threshold tx-utilization commands in this chapter for information on configuring these values. In addition refer to the
threshold poll command in the Global Configuration Mode Commands chapter of this reference for information on configuring the polling interval over which these values are monitored.
Important: This value is ignored for the Alert model. In addition, if this value is not configured for the Alarm model, the system assumes it is identical to the high threshold.
Important: Ports configured for half-duplex do not differentiate between data received and data transmitted. Therefore, to avoid redundant alarms, it is recommended that only the receive
or transmit utilization threshold be configured.
•
|
Enter condition: Actual percent utilization of a port for received data ³ High Threshold
|
•
|
Clear condition: Actual percent utilization of a port for received data < Low Threshold
|
Refer to the threshold poll command in the Global Configuration Mode Commands chapter of this reference to configure the polling interval and the
threshold monitoring command in this chapter to enable thresholding for this value.
Important: This value is ignored for the Alert model. In addition, if this value is not configured for the Alarm model, the system assumes it is identical to the high threshold.
Important: Ports configured for half-duplex do not differentiate between data received and data transmitted. Therefore, to avoid redundant alarms, it is recommended that only the receive
or transmit utilization threshold be configured.
•
|
Enter condition: Actual percent utilization of a port for transmit data ³ High Threshold
|
•
|
Clear condition: Actual percent utilization of a port for transmit data < Low Threshold
|
Refer to the threshold poll command in the Global Configuration Mode Commands chapter of this reference to configure the polling interval and the
threshold monitoring command in this chapter to enable thresholding for this value.
This command has been deprecated. Go to the frame-mapping keyword in the
path command to configure this functionality.