CISCO-DLSW-EXT-MIB

TDomainType1 = tcp2 = fst3 = directHdlc4 = directFrameRelay5 = llc2The type of DLSw encapsulation in use on this peer connection. · Integer32

The type of DLSw encapsulation in use on this peer connection.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

Reflects whether the peer connection is locally acknowledged. Locally acknoledgement means terminating the DLC connections at the router, eliminating the requirement for link-layer acknowledgements and keepalive messages to flow across the WAN. In addition because link-layer frames are acknowledged locally, link-layer time-outs should not occur. In general ciscoDlswTConnConfigLocalAck will be true when the domain type is tcp, false when the domain type is fst, direct-hdlc, or direct-frame-relay. Configuring the remote-peer as pass-thru, the remote peer will not use local acknowlegement.

CostAllows a cost to be assigned to a peer. If an end station can be reached through more than one peer, the cost of each peer will be considered when a circuit is established. A lower cost indicates that peer will be the preferred choice if there is more than one path to the destination. (1..5) · Integer32

The cost associated with the transport connection, assigned to this conceptual row representing a peer. If an end station can be reached through more than one peer, the cost of each peer will be considered when a circuit is established. A lower cost indicates that peer will be the preferred choice if there is more than one path to the destination.

LFSize516 = lfs516635 = lfs635754 = lfs754873 = lfs873993 = lfs9931112 = lfs11121231 = lfs12311350 = lfs13501470 = lfs14701542 = lfs15421615 = lfs16151688 = lfs16881761 = lfs17611833 = lfs18331906 = lfs19061979 = lfs19792052 = lfs20522345 = lfs23452638 = lfs26382932 = lfs29323225 = lfs32253518 = lfs35183812 = lfs38124105 = lfs41054399 = lfs43994865 = lfs48655331 = lfs53315798 = lfs57986264 = lfs62646730 = lfs67307197 = lfs71977663 = lfs76638130 = lfs81308539 = lfs85398949 = lfs89499358 = lfs93589768 = lfs976810178 = lfs1017810587 = lfs1058710997 = lfs1099711407 = lfs1140712199 = lfs1219912992 = lfs1299213785 = lfs1378514578 = lfs1457815370 = lfs1537016163 = lfs1616316956 = lfs1695617749 = lfs1774920730 = lfs2073023711 = lfs2371126693 = lfs2669329674 = lfs2967432655 = lfs3265538618 = lfs3861841600 = lfs4160044591 = lfs4459147583 = lfs4758350575 = lfs5057553567 = lfs5356756559 = lfs5655959551 = lfs5955165535 = lfs65535The largest size of the INFO field (including DLC header, not including any MAC-level or framing octets). 64 valid values as defined by the IEEE 802.1D Addendum are acceptable. · Integer32

The Largest Frame Size associated with the transport connection. In other words its the largest size of the INFO field (including DLC header, not including any MAC-level or framing octets).

KeepaliveIntervalThe keepalive parameter refers to how often DLSw peers send peer keep alives to each other. These periodic messages allow DLSw to keep track of the state of all peers. The keepalive interval is measured in seconds. If set to zero, no keepalives are sent. (0..1200) · Integer32 · Seconds

The amount of time between keepalive messages on a transport connection. The keepalive parameter refers to how often DLSw peers send peer keep alives to each other. These periodic messages allow DLSw to keep track of the state of all peers. If set to zero, no keepalives are sent.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

This variable indicates if this peer is defined as a backup to an existing peer. A backup peer is used to provide an alternate path in case an existing peer becomes unavailable. A backup peer will not enter the connected state until the primary peer that it backs up becomes disconnected. True indicates that this conecptual row is a backup peer to a pre-existing peer, false indicates this peer is not a backup peer.

TAddressDenotes a transport service address. For dlswTCPDomain, a TAddress is 4 octets long, containing the IP-address in network-byte order. SIZE (0..255) · OCTET STRING

The primary peer's IP address that this entry backs up. Valid only when ciscoDlswTConnConfigBackup is true.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

This variable indicates whether the backup peer will remain connected after the primary peer connection has been re-established. True indicates that the backup peer will remain connected after the primary peer connection has been re-established, for the length of time specified in cdeTConnConfigBackupLingerInterval. False indicates that the backup peer will remain connected until all circuits on the backup peer connection have been disconnected.

INTEGER (0..1440) · Integer32 · Minutes

This variable indicates the length of time the backup peer remains connected after the primary peer connection has been re-established. If this variable is zero, the backup peer will be disconnected immediately after the primary peer connection has been re-established. If greater than zero the backup will stay connected for the number of minutes indicated by this variable, after the primary peer connection has been re-established. Note that the linger interval is only used when cdeTConnConfigBackupLinger is true.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

Indicator of whether this peer connection supports priority. When priority is configured for the remote peer, DLSw+ will automatically activate four TCP connections to that remote peer (ports 2065, 1981, 1982, and 1983). Priority only needs to be configured if you need to prioritize between SNA and NetBIOS, or within SNA by LOCADDR or MAC/SAP pair (known as SAP prioritization). In addition, this granular packet classification is only possible when TCP encapsulation is selected for a specific remote peer. By default DLSw+ assigns certain traffic to specific TCP ports.

MacAddressNCRepresents an 802 MAC address represented in non-canonical format. That is, the most significant bit will be transmitted first. If this information is not available, the value is a zero length string. SIZE (0 | 6) · OCTET STRING · hint 1x:

Permits the peer connection to be established only when there is an explorer frame destined for the specified 48-bit MAC address. If no expolorer traffic with a destination address of cdeTConnConfigDestMac is received by DLSw, the peer reprented by this conceptual row will not be connected.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

Indicates the peer connection is to be established only when there is DLSw+ data to send.

INTEGER (1..300) · Integer32 · Minutes

This variable indicates the length of time a dynamic peer remains connected after all LLC2 circuits are gone.

INTEGER (0..300) · Integer32 · Minutes

Indicates the length of time a connection can be idle before closing the dynamic peer connection. If set to zero, the dynamic peer connection will not be closed due to inactivity.

CostAllows a cost to be assigned to a peer. If an end station can be reached through more than one peer, the cost of each peer will be considered when a circuit is established. A lower cost indicates that peer will be the preferred choice if there is more than one path to the destination. (1..5) · Integer32

The partner's cost on this peer connection, as received through capabilities exchange. If an end station can be reached through more than one peer, the cost of each peer will be considered when a circuit is established. A lower cost indicates that peer will be the preferred choice if there is more than one path to the destination.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

The partner's priority setting on this peer connection, as received through capabilities exchange. When priority is enabled for the remote peer, DLSw+ will automatically activate four TCP connections to that remote peer (ports 2065, 1981, 1982, and 1983). Priority only needs to be configured if you need to prioritize between SNA and NetBIOS, or within SNA by LOCADDR or MAC/SAP pair (known as SAP prioritization). In addition, this granular packet classification is only possible when TCP encapsulation is selected for a specific remote peer. By default DLSw+ assigns certain traffic to specific TCP ports.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

This variable indicates if the partner DLSw is capable of operating as a border peer, as received through capabilities exchange. True indicates that it is capable, false indicates that it is not. Border peers form peer connections with every router in their group and with border peers in other groups. The role of a border peer is to forward explorers on behalf of other DLSw routers.

INTEGER (0..255) · Integer32

This variable indicates the partner's group number, as received through capabilities exchange. Peer groups are arbitrary groups of routers with one or more designated border peers. Border peers form peer connections with every router in their group and with border peers in other groups. The role of a border peer is to forward explorers on behalf of other routers. A value of zero means no group has been set and the DLSw is not a group member.

TDomainType1 = tcp2 = fst3 = directHdlc4 = directFrameRelay5 = llc2The type of DLSw encapsulation in use on this peer connection. · Integer32

The type of DLSw encapsulation in use on this peer connection.

TCPQueueMaxFor DLSw over TCP encapsulation, packets may be queued due to congestion of the TCP network. The TCPQueueMax is used to set the output queue maximum of the underlying TCP connection. (25..2000) · Integer32 · packets

Maximum output TCP queue size for this remote peer. For DLSw over TCP encapsulation, packets may be queued due to congestion of the TCP network. This variable is used to set the output queue maximum of the underlying TCP connection for the peer represented by the conceptual row.

InterfaceIndexA unique value, greater than zero, for each interface or interface sub-layer in the managed system. It is recommended that values are assigned contiguously starting from 1. The value for each interface sub-layer must remain constant at least from one re-initialization of the entity's network management system to the next re-initialization. (1..2147483647) · Integer32 · hint d

The IfEntry index of the local interface, on which the direct peer can be reached.

INTEGER1 = directHdlc2 = directFrameRelay3 = llc2 · Integer32

The type of media encapsulation to be used on this peer connection. When using DLSw Direct-encapsulation or DLSw Lite (Frame Relay) encapsulation, the peer transport connection is defined as either directHdlc or directFrameRelay, respectively. Hdlc peer transport encapsulation does not support local acknowledgment of frames. Logical Link Control, Type2 (LLC2) peer transport encapsulation -for transport across a point-to-point connection (currently only Frame Relay is supported) provides local acknowledgment and reliable transport.

DlciNumberNumerical format of Data Link Connection Identifier (DLCI) in decimal, identical to the 'DLCI' as INTEGER of 0..DLCINumber in RFC1315. The maximum value depends on Frame Relay implementation, which is currently set to be 1023 for 2-octet address format per UNI Implementation Agreement FRF.1. (0..1023) · Integer32

The Data Link Connection Identifier for the virtual circuit on this interface. This object will only be valid if the value of cdeTConnDirectConfigMediaEncap is llc2.

DlcType1 = other2 = na3 = llc4 = sdlc5 = qllcRepresenting the type of DLC of an end station, if applicable. · Integer32

The DLC protocol in use on this DLSw interface.

DisplayStringRepresents textual information taken from the NVT ASCII character set, as defined in pages 4, 10-11 of RFC 854. To summarize RFC 854, the NVT ASCII repertoire specifies: - the use of character codes 0-127 (decimal) - the graphics characters (32-126) are interpreted as US ASCII - NUL, LF, CR, BEL, BS, HT, VT and FF have the special meanings specified in RFC 854 - the other 25 codes have no standard interpretation - the sequence 'CR LF' means newline - the sequence 'CR NUL' means carriage-return - an 'LF' not preceded by a 'CR' means moving to the same column on the next line. - the sequence 'CR x' for any x other than LF or NUL is illegal. (Note that this also means that a string may end with either 'CR LF' or 'CR NUL', but not with CR.) Any object defined using this syntax may not exceed 255 characters in length. SIZE (0..17) · OCTET STRING · hint 255a

Represents the PU Name of End Station 1 (S1), if available.

DisplayStringRepresents textual information taken from the NVT ASCII character set, as defined in pages 4, 10-11 of RFC 854. To summarize RFC 854, the NVT ASCII repertoire specifies: - the use of character codes 0-127 (decimal) - the graphics characters (32-126) are interpreted as US ASCII - NUL, LF, CR, BEL, BS, HT, VT and FF have the special meanings specified in RFC 854 - the other 25 codes have no standard interpretation - the sequence 'CR LF' means newline - the sequence 'CR NUL' means carriage-return - an 'LF' not preceded by a 'CR' means moving to the same column on the next line. - the sequence 'CR x' for any x other than LF or NUL is illegal. (Note that this also means that a string may end with either 'CR LF' or 'CR NUL', but not with CR.) Any object defined using this syntax may not exceed 255 characters in length. SIZE (0..17) · OCTET STRING · hint 255a

Represents the PU Name of End Station 2 (S2), if available.

DisplayStringRepresents textual information taken from the NVT ASCII character set, as defined in pages 4, 10-11 of RFC 854. To summarize RFC 854, the NVT ASCII repertoire specifies: - the use of character codes 0-127 (decimal) - the graphics characters (32-126) are interpreted as US ASCII - NUL, LF, CR, BEL, BS, HT, VT and FF have the special meanings specified in RFC 854 - the other 25 codes have no standard interpretation - the sequence 'CR LF' means newline - the sequence 'CR NUL' means carriage-return - an 'LF' not preceded by a 'CR' means moving to the same column on the next line. - the sequence 'CR x' for any x other than LF or NUL is illegal. (Note that this also means that a string may end with either 'CR LF' or 'CR NUL', but not with CR.) Any object defined using this syntax may not exceed 255 characters in length. SIZE (0..3) · OCTET STRING · hint 255a

The block number is the first three digits of the SNA Node id of End Station 1 (S1), if available. These 3 hexadecimal digits identify the product.

DisplayStringRepresents textual information taken from the NVT ASCII character set, as defined in pages 4, 10-11 of RFC 854. To summarize RFC 854, the NVT ASCII repertoire specifies: - the use of character codes 0-127 (decimal) - the graphics characters (32-126) are interpreted as US ASCII - NUL, LF, CR, BEL, BS, HT, VT and FF have the special meanings specified in RFC 854 - the other 25 codes have no standard interpretation - the sequence 'CR LF' means newline - the sequence 'CR NUL' means carriage-return - an 'LF' not preceded by a 'CR' means moving to the same column on the next line. - the sequence 'CR x' for any x other than LF or NUL is illegal. (Note that this also means that a string may end with either 'CR LF' or 'CR NUL', but not with CR.) Any object defined using this syntax may not exceed 255 characters in length. SIZE (0..5) · OCTET STRING · hint 255a

The ID number is the last 5 digits of the SNA Node id of End Station 1 (S1), if available. These 5 hexadecimal digits are administratively defined and combined with the 3 digit block number form the Node id. This Node id is used to identify the local node and is included in SNA XIDs.

MacAddressNCRepresents an 802 MAC address represented in non-canonical format. That is, the most significant bit will be transmitted first. If this information is not available, the value is a zero length string. SIZE (0 | 6) · OCTET STRING · hint 1x:

The MAC Address of End Station 1 (S1) used for this cache entry.

SAPTypeService Access Point - is a term that denotes the means by which a user entity in layer n+1 accesses a service of a provider entity in layer n. (0..254) · Integer32

The SAP at End Station 1 (S1) used for this cache entry.

MacAddressNCRepresents an 802 MAC address represented in non-canonical format. That is, the most significant bit will be transmitted first. If this information is not available, the value is a zero length string. SIZE (0 | 6) · OCTET STRING · hint 1x:

The MAC Address of End Station 2 (S2) used for this cache entry.

SAPTypeService Access Point - is a term that denotes the means by which a user entity in layer n+1 accesses a service of a provider entity in layer n. (0..254) · Integer32

The SAP at End Station 2 (S2) used for this cache entry.

InterfaceIndexA unique value, greater than zero, for each interface or interface sub-layer in the managed system. It is recommended that values are assigned contiguously starting from 1. The value for each interface sub-layer must remain constant at least from one re-initialization of the entity's network management system to the next re-initialization. (1..2147483647) · Integer32 · hint d

The ifEntry index of the local interface through which S1 can be reached.

OCTET STRING SIZE (0..30)

If source-route bridging is in use between the DLSw and S1, this is the routing information field describing the path between the two devices. Otherwise the value will be an OCTET STRING of zero length.

OCTET STRING SIZE (8)

The Cache ID assigned by this DLSw to this fast cache entry. Every Fast cache entry will have a unique id. A management station could use this object by periodically polling this table, and determine whether the same cache entries were present or absent.

OBJECT IDENTIFIER

This object contains the transport domain of the peer transport protocol that the fast cache entry is running over.

TAddressDenotes a transport service address. For dlswTCPDomain, a TAddress is 4 octets long, containing the IP-address in network-byte order. SIZE (0..255) · OCTET STRING

This object contains the transport address of the partner DLSw.

OCTET STRING SIZE (8)

The Cache ID assigned to this fast cache entry by the partner DLSw. Every Fast cache entry will have a unique id. A management station could use this object by periodically polling this table, and determine whether the same cache entries were present or absent.

INTEGER1 = s12 = s2 · Integer32

This object specifies which of the two end stations initiated the establishment of this circuit.

TimeTicks · hundredths of a second

The amount of time (in hundredths of a second) remaining before this fast cache entry will be removed from the table. After 5 minutes of inactivity, the fast cache entry will be deleted.