clGlobalFlowIndex
1.3.6.1.4.1.9.9.812.1.1.1.1
Unsigned32 (1..255)
An unique value used to represent a row in the clGlobalFlowTable
CISCO-LPTS-MIB
2013-09-03
The MIB module for Local Packet Transport Services(LPTS) related information like the flows and the policer values related to various flows present in the system. The number of packets coming into the system is controlled by the policer values associated with the protocol. Each protocol is classified into different flows and a rate limit is associated with the flows. Policer is a numerical value controlling the number of packets entering the box. The flows represent individual, specific protocols. Flow types also represent the degree of trust for a given packet. Ex: BGP packets coming from established session is assigned one flow, packets from configured BGP peer are assigned different flow . Other BGP packets are assigned a third flow. Definitions: LPTS - Local Packet Transport Services. It is a network infrastructure subsystem that provides a common facility for transport of packets which are destined towards the router (for-us packets), to the exact applications. In addtion to that, it also provides policing of for-us packets FlowType - Represents individual, specific protocols. Flow also represents the degree of trust for a given packet. LC - Line Cards. Policer - Index to FlowType. CurrentRate - Number of packets allowed into the box in PPS (Packets Per Second). Type - Defines the scope of the flow applicable at a specific node or Line card. Precedence - Precedence is the selection mechanism for a specific Type if more than one Type is configured for the same flow. 'local' FlowType has higher precedence over 'global' and 'static' FlowTypes. 'global' FlowType has higher precedence over 'static' FlowType. nodeID - The line card for which the flow configuration is made.
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Tables (2)
| Name | OID |
|---|---|
| clGlobalFlowTable | 1.3.6.1.4.1.9.9.812.1.1 |
| clLocalFlowTable | 1.3.6.1.4.1.9.9.812.1.2 |
END OF TOC
Table details
clGlobalFlowTable
1.3.6.1.4.1.9.9.812.1.1
Index: clGlobalFlowIndex
This table respresents the flows configured globally and the configuration will be reflected across all the linecards
clGlobalFlowType
1.3.6.1.4.1.9.9.812.1.1.1.2
SnmpAdminStringAn octet string containing administrative information, preferably in human-readable form. To facilitate internationalization, this information is represented using the ISO/IEC IS 10646-1 character set, encoded as an octet string using the UTF-8 transformation format described in [RFC2279]. Since additional code points are added by amendments to the 10646 standard from time to time, implementations must be prepared to encounter any code point from 0x00000000 to 0x7fffffff. Byte sequences that do not correspond to the valid UTF-8 encoding of a code point or are outside this range are prohibited. The use of control codes should be avoided. When it is necessary to represent a newline, the control code sequence CR LF should be used. The use of leading or trailing white space should be avoided. For code points not directly supported by user interface hardware or software, an alternative means of entry and display, such as hexadecimal, may be provided. For information encoded in 7-bit US-ASCII, the UTF-8 encoding is identical to the US-ASCII encoding. UTF-8 may require multiple bytes to represent a single character / code point; thus the length of this object in octets may be different from the number of characters encoded. Similarly, size constraints refer to the number of encoded octets, not the number of characters represented by an encoding. Note that when this TC is used for an object that is used or envisioned to be used as an index, then a SIZE restriction MUST be specified so that the number of sub-identifiers for any object instance does not exceed the limit of 128, as defined by [RFC3416]. Note that the size of an SnmpAdminString object is measured in octets, not characters. SIZE (1..80) · OCTET STRING · hint 255t
This object indicates the flow type name associated with every flow. Eg. FlowType could be BGP-Known, BGP-configured BGP-default.
clGlobalType
1.3.6.1.4.1.9.9.812.1.1.1.3
ClFlowType1 = static2 = global3 = localAn enumeration unsigned integer which indicates the scope of flow applicable at a specific node or Line Card (LC). Precedence is the selection mechanism for a specific Type if more than one Type is configured for the same flow. When Type 'local' and 'global' are configured for the same flow, then 'local' Type takes precedence. If 'local' Type is not configured, then 'global' Type would be applied if it is present. If neither the 'local' nor the 'global' Type is configured, then the ClFlowType is derived from the static configuration file which is of Type 'static'. · Integer32
This object indicates an enumeration which indicates whether LPTS flow configured across all the linecards are 'global' or 'static' depending on the predecedence
clGlobalCurrentRate
1.3.6.1.4.1.9.9.812.1.1.1.4
Unsigned32 · PPS
This object specifies the rate associated with the flow type which is configured globally.
clLocalFlowTable
1.3.6.1.4.1.9.9.812.1.2
Index: clGlobalFlowIndex · clLocalNodeID
This table represents the configurations for the local flow types & affects a particular nodeID for which config is applied. When local flow type is not configured & we have a global configuration then the clLocalFlowTable has global flow value. If neither local flow nor the global flows are configured, then clLocalFlowTable will have static values derived from the config file. If both the local flow and global flow is configured, then the local flow information takes precedence over the global flow information.
clLocalNodeID
1.3.6.1.4.1.9.9.812.1.2.1.1
Unsigned32 (1..65535)
The linecard for which the flow configuration is made.
clLocalType
1.3.6.1.4.1.9.9.812.1.2.1.2
ClFlowType1 = static2 = global3 = localAn enumeration unsigned integer which indicates the scope of flow applicable at a specific node or Line Card (LC). Precedence is the selection mechanism for a specific Type if more than one Type is configured for the same flow. When Type 'local' and 'global' are configured for the same flow, then 'local' Type takes precedence. If 'local' Type is not configured, then 'global' Type would be applied if it is present. If neither the 'local' nor the 'global' Type is configured, then the ClFlowType is derived from the static configuration file which is of Type 'static'. · Integer32
This object indicates an enumeration which indicates LPTS flows configured specific to a linecard
clLocalCurrentRate
1.3.6.1.4.1.9.9.812.1.2.1.3
Unsigned32 · PPS
This object indicates the packet rate associated with the flow type with which packets are accepted or dropped specific to a linecard.
clLocalAccepted
1.3.6.1.4.1.9.9.812.1.2.1.4
Counter64 (0..18446744073709551615)
This object indicates the total number of packets accepted on a linecard for a specific flow.
clLocalDropped
1.3.6.1.4.1.9.9.812.1.2.1.5
Counter64 (0..18446744073709551615)
This object indicates the total number of packets dropped on a linecard for a specific flow.
clLocalTosValue
1.3.6.1.4.1.9.9.812.1.2.1.6
Unsigned32
This object indicates the type of service.