chanPortNum - chan Port Num - CISCO-WAN-FR-CONN-MIB

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chanPortNum

chan Port Num
1.3.6.1.4.1.351.110.5.1.2.1.1.1.3

This object refers to the frame relay port on which channel is created. This is a mandatory object for creating the channel. For FRSM12 Card: This object contains the port's ifIndex value. ::= { frChanCnfGrpEntry 3 } SYNTAX Integer32 (0..8388607) MAX-ACCESS read-write STATUS current DESCRIPTION The value of this object is the DLCI number of the channel. This is a mandatory object for creating the channel. All the connections on the same port should have a unique DLCI number. Note that if we are adding a channel to a port that has LMI signalling enabled, then we can not use DLCI number 0(ANNEX A & D) and 1023(STRATA LMI). The value of this object can be only 1000 if the portType = frame-forward(3) on which the frame relay connection is being created. That is, only one Frame Relay Connection can be created on a Frame Forwarding Port. For portHeaderLen = twoOctets(1) following restrictions apply. Range supported is '0..1023' DLCI values 0,1007, 1023 can not be used. For portHeaderLen = fourOctets(2) following restrictions apply. Range supported is '0..8388607' DLCI values 0,8257535 can not be used. ::= { frChanCnfGrpEntry 4} SYNTAX INTEGER { highPriority(1), lowPriority(2), notSupported(3) } MAX-ACCESS read-write STATUS current DESCRIPTION Selects one out of two possible port queues. The default port queue number is 1 which is the high pririty queue. 1 = High priority queue 2 = Low priority queue 3 = Indicates that this entry is not used (eg: in FRSM-VHS, chanServType indicates the channel service type and would determine the queue to which the channel gets mapped) For FRSM12 Card: This object is used to select between the two ATM-COS queues in the egress direction. DEFVAL { lowPriority } ::= { frChanCnfGrpEntry 5} SYNTAX Integer32 (4510..'1fffff'h) MAX-ACCESS read-write STATUS current DESCRIPTION This variable sets the max depth for queue, before it starts dropping the cells. It is defined in terms of number of bytes. In all cards except the FRSM-VHS card, the range is limited to (4510..'ffff'h). ingressQDepth should be greater than ingressQECNThresh and ingressQDEThresh For FRSM12 Card: Not Supported DEFVAL { 65535 } ::= { frChanCnfGrpEntry 6} SYNTAX Integer32 (0..'1fffff'h) MAX-ACCESS read-write STATUS current DESCRIPTION This variable sets the max depth for queue, before it starts flow control. It is defined in terms of number of bytes. In all cards except the FRSM-VHS card, the range is limited to (0..'ffff'h). For FRSM12 Card: Not Supported DEFVAL { 6553 } ::= { frChanCnfGrpEntry 7} SYNTAX Integer32 (0..'1fffff'h) MAX-ACCESS read-write STATUS current DESCRIPTION This variable sets the max depth for queue, before they become discard eligible. It is defined in terms of number of bytes. In all cards except the FRSM-VHS card, the range is limited to (0..'ffff'h). For FRSM12 Card: Not Supported DEFVAL { 32767 } ::= { frChanCnfGrpEntry 8} SYNTAX Integer32 (0..'1fffff'h) MAX-ACCESS read-write STATUS current DESCRIPTION This variable sets the max depth for queue, before it starts dropping the cells. It is defined in terms of number of bytes. In all cards except the FRSM-VHS card, the range is limited to (0..'ffff'h). egressQDepth should be greater than egressQDEThresh and egressQECNThresh For FRSM12 Card: Not Supported DEFVAL { 65535 } ::= { frChanCnfGrpEntry 9} SYNTAX Integer32 (0..'1fffff'h) MAX-ACCESS read-write STATUS current DESCRIPTION This variable sets the max depth for queue, before they become discard eligible. It is defined in terms of number of bytes. In all cards except the FRSM-VHS card, the range is limited to (0..'ffff'h). For FRSM12 Card: Not Supported DEFVAL { 32767 } ::= { frChanCnfGrpEntry 10} SYNTAX Integer32 (0..'1fffff'h) MAX-ACCESS read-write STATUS current DESCRIPTION This variable sets the max depth for queue, before it starts flow control. It is defined in terms of number of bytes. In all cards except the FRSM-VHS card, the range is limited to (0..'ffff'h). For FRSM12 Card: Not Supported DEFVAL { 6553 } ::= { frChanCnfGrpEntry 11} SYNTAX INTEGER { enable(1), disable(2) } MAX-ACCESS read-write STATUS current DESCRIPTION This object enables/disables the DE tagging. The tagging is enabled only in the ingress direction. For FRSM12 Card: When this object is disabled, the ingress policer will never set the DE bit to 1 in the Frame Relay frames even if the incoming frame exceeds the Bc bucket. DEFVAL { disable } ::= { frChanCnfGrpEntry 12} SYNTAX Integer32 (0..52000000) UNITS "bps The value of this object is equal to the CIR parameter for this frame relay connection. The CIR value have to be less than or equal to the port speed. Any value from 1 to 2399 will be rounded off to 2400. Range supported for different interfaces/card: For E1 interface : Range is 0..2048000 For T1 interface : Range is 0..1536000 For E3 interface : Range is 0..34368000 For T3 interface : Range is 0..44736000 For HSSI : Range is 0..52000000 For FRSM-2CT3 : Range is 0..1536000 For FRSM-HS2B-12IN1: Range is 0..10240000 The CIR value can be 0 only for chanServType = uBR(5). DEFVAL { 2400 } ::= { frChanCnfGrpEntry 13} SYNTAX Integer32 (0..2097151) UNITS "bytes The value of this object is equal to the committed burst size(BC) parameter for this PVC endpoint. The value of bc can not be 0 when cir is non zero. The value of bc has to be 0 if cir is 0. The peak value for bc in FRSM-VHS cards is (2^21 -1), i.e. 2097151 and for all other cards, it is 65535. For FRSM-VHS cards, the relation between CIR and Bc should be such that Tc is always less than 512 seconds. DEFVAL { 5100 } ::= { frChanCnfGrpEntry 14} SYNTAX Integer32 (0..2097151) UNITS "bytes The value of this object is euqal to the excess burst size(Be) parameter for this PVC endpoint. The value be can not be 0 when cir is 0. The peak value for be : For FRSM-VHS and FRSM12 cards is (2^21 -1), i.e. 2097151 and For all other cards, it is 65535. For FRSM-VHS cards, setting the value of 2091751 will cause the policing to be disabled.

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