>> MIB - Management Information Base
>> Table: x25LinkTable - (.1.3.6.1.4.1.272.4.6.1.1)
Description: The x25LinkEntry is created automatically, when a link becomes active. The entry is also removed automatically, if a link becomes disconnected. It may be removed manually by setting the field x25LinkState to delete, which causes the related link to be disconnected.
x25LinkTable
OID | Name | Type | Access
.1 | IfIndex | INTEGER | R
.2 | Addr | OCTET STRING | R
.3 | Mode | ENUM | R
.4 | Modulo | ENUM | R
.5 | LIC | INTEGER | R
.6 | HIC | INTEGER | R
.7 | LTC | INTEGER | R
.8 | HTC | INTEGER | R
.9 | LOC | INTEGER | R
.10 | HOC | INTEGER | R
.11 | DefPktSize | ENUM | R
.12 | DefWinSize | INTEGER | R
.13 | MaxPktSize | ENUM | R
.14 | MaxWinSize | INTEGER | R
.15 | L2WinSize | INTEGER | R
.16 | L2RetrTimer | INTEGER | R
.17 | L2RetrCounter | INTEGER | R
.18 | L2SupervTimer | INTEGER | R
.19 | L2IdleTimer | INTEGER | R
.20 | State | ENUM | D
.21 | Negotiation | ENUM | R
.22 | DiscDelayTimer | INTEGER | R
.23 | CallDelayTimer | INTEGER | R
.24 | RestDelayTimer | INTEGER | R
.25 | RewritingRule | INTEGER | R
.26 | L1IdleTimer | INTEGER | R
.32 | ActSabmDelayTimer | INTEGER | R
.33 | PsvSabmDelayTimer | INTEGER | R
IfIndex
The index of the interface the link is running on. See ifTable.
Addr
On point-to-multipoint interfaces, this field contains the (MAC-)address of the partner, the link is leading to. It is empty for point-to-point interfaces, because there is only one partner at the other side.
Mode
This field indicates wheter the Layer 3 on top of the link is operated in DTE or DCE mode. The difference is in the order of VC-assignment, the handling of a call collision and the range of allowed values of the cause field. Enumerations: dte (1) dce (2)
Modulo
This field indicates whether the layer 3 on top of the link is in modulo 8 or in modulo 128 mode. Enumerations: mod8 (1) mod128 (2)
LIC
Lowest Incoming Channel as seen from the DTE. The value -1 means no incoming channels. Range: -1 to 4095
HIC
Highest Incoming Channel as seen from the DTE. The value -1 means no incoming channels. Range: -1 to 4095
LTC
Lowest Twoway Channel as seen from the DTE. The value -1 means no twoway channels. Range: -1 to 4095
HTC
Highest Twoway Channel as seen from the DTE. The value -1 means no twoway channels. Range: -1 to 4095
LOC
Lowest Outgoing Channel as seen from the DTE. The value -1 means no outgoing channels. Range: -1 to 4095
HOC
Highest Outgoing Channel as seen from the DTE. The value -1 means no outgoing channels. Range: -1 to 4095
DefPktSize
The default layer 3 packet size for this link. Enumerations: p128 (7) p256 (8) p512 (9) p1024 (10) p2048 (11) p4096 (12)
DefWinSize
The default window size. This is always less than 8, if the layer 3 is operated in modulo 8 mode. Range: 1 to 127
MaxPktSize
The maximum allowable packet size for this link during X.25 packet size negotiation. If this field is set to unrestricted, the packet size will only be limited by the Mtu size of the interface, which is always the upper bound for the packet size. Enumerations: unrestricted (1) p128 (7) p256 (8) p512 (9) p1024 (10) p2048 (11) p4096 (12)
MaxWinSize
The maximum allowable window size for this link during window size negotiation. Range: 0 to 127
L2WinSize
The layer 2 window size for this link. Range: 1 to 127
L2RetrTimer
The retransmission timeout in milliseconds for the layer 2 of this link. If a frame is not acknowledged within this timeout, it will be retransmitted. Range: 100 to 30000
L2RetrCounter
The retransmission counter for the layer 2 of this link. If a frame has been retransmitted more often than indicated by this object, the link will be reset or disconnected, Range: 1 to 127
L2SupervTimer
The link-supervision timeout in milliseconds for the layer 2 of this link. This timer is started, when the link gets idle. An RR poll-sequence will be initiated, when this timeout expires. Range: 100 to 30000
L2IdleTimer
The idle timer in milliseconds for the layer 2 of this link. If no VCs are established and the the link has been idle for the time specified by this object, the link will be disconnected. The value 1 means, that the link is disconnected immediately when the last VC has been cleared. The value 0 means, the link should not be disconnected after the last VC has been cleared. A value of -1 means, that the link shall be kept up even if it get disconnected from the partner on the other end. Range: -1 to 30000
State
This object contains the current state of the link. The link may be manually disconnected by setting this object to the value delete. Enumerations: restart-pending (1) restart-collision (2) ready (3) disc-pending (4) reset-pending (5) sabm-pending (6) xid-pending (7) sabm-wait (8) l1connect-pending (9) l1-ready (10)
Negotiation
This object determines whether packet-size and windows-size parameters are negotiated for outgoing calls. When set to never, outgoing calls are cleared if the call parameters differ from the default-settings. When set to when-necessary, negotiation is only performed if the call parameters differ from the default settings. When set to always, negotiation is always performed. Enumerations: when-necessary (1) always (2) never (3)
DiscDelayTimer
The disc delay timer in milliseconds for the layer 2 of this link (only outgoing links). This timer specifies the time interval between receiving of layer 2 disconnect and actual disconnect of link. If the partner want to disconnect the layer 2 and the time specified by this object expired, the link will be disconnected. The value 0 means, the link will be disconnected immediately after receiving of disconnect. Range: 0 to 30000
CallDelayTimer
The call delay timer in milliseconds for the layer 3 of this link (only outgoing link). This timer specifies the time interval between restart procedure completion and virtual call setup. If restart procedure is completed and the time specified by this object expired, call packet will be sent. The value 0 means, call packet should be sent immediately after completion of restart procedure. Range: 0 to 30000
RestDelayTimer
The Restart delay timer in milliseconds for this link. This timer specifies the time interval between establishment of layer 2 and sending of restart packet. If layer 2 is established and the time specified by this object expired, restart packet will be sent. The value 0 means, restart packet should be sent immediately after establishment of layer 2. Range: 0 to 30000
RewritingRule
This Object specifies a rewriting rule in the X25 Rewrite table. The call packet will be processed according to this rewriting rule before the call is being routed. If this value is set to zero, no rewriting will take place. Range: 0 to 999999
L1IdleTimer
The idle timer in milliseconds for the layer 1 of this link. If layer 2 is disconnected and the time specified by this object expired, the layer 1 will be disconnected. The value 0 means, the layer 1 should not be disconnected after the layer 2 is disconnected. A value of -1 means, that the layer 1 shall be kept up even if it get disconnected from the partner on the other end. Range: -1 to 30000
ActSabmDelayTimer
The sabm delay timer in milliseconds for this link (only dialup outgoing link). This timer specifies the time interval between establishment of layer 1 and sending of SABM packet. If layer 1 is established and the time specified by this object expired, SABM packet will be sent. The value 0 means, SABM packet should be sent immediately after establishment of layer 1. The value -1 means, SABM packet should not be sent by dialup outgoing link. Range: -1 to 30000
PsvSabmDelayTimer
The passive sabm delay timer in milliseconds for this link (only dialup incoming link). This timer specifies the time interval between establishment of layer 1 and sending of SABM packet. If layer 1 is established and the time specified by this object expired, SABM packet will be sent. The value 0 means, SABM packet should be sent immediately after establishment of layer 1. The value -1 means, SABM packet should not be sent by dialup incoming link. Range: -1 to 30000

MIB Reference to Software Version 10.2.12 generated on 2023/08/29. Provided by webmaster@bintec-elmeg.com Copyright ©2023 by bintec elmeg GmbH