Table Of Contents
Session Border Controller
Technology Description
Information Model Objects (IMOs)
SBC Service
Service Border Element
Data Border Element
DBE Media Interface
SBC Account
SBE AAA Interface
SBE Billing Properties
SBE Billing Instance Properties
SBE RADIUS Client Properties
SBE RADIUS Server Properties
SBC Adjacency Endpoint
SBC Adjacency Group
SBC SIP Adjacency Endpoint
SBC SIP Adjacency Endpoint Authorization Realm
SBE Configured BlackList
SBE Configured BlackList Entry
SBE Current BlackList Listing
SBE Codec List
SBE Codec List Entry
SBE Media Gateway
DBE Media Gateway Controller
SBC H248 Control Interface
SBE Global Hunting Trigger List
SBE CAC Policy Set
SBE CAC Policy Table
SBE CAC Rule Entry
SBE Call Policy Set
SBE Call Policy Table
SBE Call Policy Entry
SBE Policy Set
SBE Policy Table
SBE Rule Entry
SBE SDP Match Table
SBE SDP Policy Table
SBE QOS Profile
SBE SIP Header Profile
SBE SIP Header Profile Entry
SBE SIP Header Profile Header
SBE SIP Method Profile
SBE SIP Method Profile Method
SBE SIP Option Profile
SBE SIP Parameter Profile
SBE SIP Profile
SBE SIP Timer Properties
Vendor-Specific Inventory and IMOs
Network Topology
Service Alarms
Session Border Controller
This chapter describes the level of support that Cisco ANA provides for Session Border Controller (SBC), as follows:
•
Technology Description
•Information Model Objects (IMOs)
•Vendor-Specific Inventory and IMOs
•Service Alarms
Technology Description
Session Border Control (SBC) is an IP multimedia security and operational enhancement function for session-oriented IP services, based on SIP/H.323/H.248 signaling. It enables direct IP-to-IP interconnect between multiple administrative domains for session-based services, providing protocol internetworking, security, admission control, and management. It enables direct IP-to-IP peering between service providers, and between service providers and their business and residential customers.
The most common SBC deployment is Voice over IP (VoIP) peering between service providers. Up until now, this kind of peering was done by converting IP to public switched telephone network (PSTN) and using existing PSTN peering infrastructure, but the SBC approach has experienced phenomenal growth because it saves up to 75 percent in capital expenses.
Other important SBC services include:
•Security—Includes topology and address hiding, theft of service prevention, protocol normalization, and Denial of Service (DoS) protection.
•Quality of Service (QoS) demarcation—Allows inter-service-provider service level agreements.
•Network Address Translation (NAT) traversal—Required in service-provider-to-enterprise scenarios.
•Billing—Provides enhanced current accounting records with session information such as QoS, codecs used, and so on.
SBC controls the signaling and media traffic generated during the setup, conduct, and teardown of interactive media communications. Each of its terms, in this context, has a special meaning:
•Session—In VoIP, a session is the same as a call. Each call consists of exchanges of control signals, and one or more media streams and associated data. This data can include audio, video, and other data, as well as call statistics, QoS data, and information needed for control signaling. It is this session that the SBC controls.
•Border—The demarcation point between one part of a network and another. One example is the firewall separating a corporate LAN from the rest of the Internet. Other example are the filtering routers, security servers, and other network elements that can separate one department within a large corporation from others in the same corporation. The SBC controls the flow of session data across these borders.
•Controller—The administrative functions that the SBC performs on the session data streams as they cross the borders between parts of the network. In addition to basic control functions, an SBC can provide metrics, access security, and data conversion services.
Note Cisco ANA currently provides SBC support on ASR 1000 routers only.
Information Model Objects (IMOs)
This section describes the following IMOs:
•SBC Service (ISbcService)
•Service Border Element (ISBE)
•Data Border Element (IDBE)
•DBE Media Interface (IDbeMediaInterface)
•SBC Account (ISbcAccount)
•SBE AAA Interface (ISbeAaaInterface)
•SBE Billing Properties (ISbeBillingProperties)
•SBE Billing Instance Properties (ISbeBillingInstanceProperties)
•SBE RADIUS Client Properties (ISbeRadiusClientProperty)
•SBE RADIUS Server Properties (ISbeRadiusServerProperties)
•SBC Adjacency Endpoint (ISbcAdjacencyEnd)
•SBC Adjacency Group (ISbcAdjacencyGroup)
•SBC SIP Adjacency Endpoint (ISbcSipAdjacencyEnd)
•SBC SIP Adjacency Endpoint Authorization Realm (ISbcSipAdjacencyEndAuthRealm)
•SBE Configured BlackList (ISbeConfiguredBlackList)
•SBE Configured BlackList Entry (ISbeConfiguredBlackListEntry)
•SBE Current BlackList Listing (ISbeCurrentBlacklisting)
•SBE Codec List (ISbeCodecList)
•SBE Code List Entry (ISbeCodecListEntry)
•SBE Media Gateway (ISbeMediaGateway)
•DBE Media Gateway Controller (IDbeMGC)
•SBC H248 Control Interface (ISbcH248ControlInterface)
•SBE Global Hunting Trigger List (ISbeGlobalHuntingTriggerList)
•SBE CAC Policy Set (ISbeCacPolicySet)
•SBE CAC Policy Table (ISbeCacPolicyTable)
•SBE CAC Rule Entry (ISbeCacRuleEntry)
•SBE Call Policy Set (ISbeCallPolicySet)
•SBE Call Policy Table (ISbeCallPolicyTable)
•SBE Call Policy Entry (ISbeCallRuleEntry)
•SBE Policy Set (ISbePolicySet)
•SBE Policy Table (ISbePolicyTable)
•SBE Rule Entry (ISbeRuleEntry)
•SBE SDP Match Table (ISbeSdpMatchTable)
•SBE SDP Policy Table (ISbeSdpPolicyTable)
•SBE QOS Profile (ISbeQosProfile)
•SBE SIP Header Profile (ISbeSipHeaderProfile)
•SBE SIP Header Profile Entry (ISbeSipHeaderProfileEntry)
•SBE SIP Header Profile Header (ISbeSipHeaderProfileHeader)
•SBE SIP Method Profile (ISbeSipMethodProfile)
•SBE SIP Method Profile Method (ISbeSipMethodProfileMethod)
•SBE SIP Option Profile (ISbeSipOptionProfile)
•SBE SIP Parameter Profile (ISbeSipParameterProfile)
•SBE SIP Profile (ISbeSipProfile)
•SBE SIP Timer Properties (ISbeSipTimerProperties)
SBC Service
The SBC Service object represents the SBC service function running on the physical network element (usually a router service card).
Table 14-1 SBC Service (ISbcService)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
SBC Mode |
The mode of the configured SBC service (UM, DM, UM-HA) |
IpCore |
Configuration |
Release Version |
The SBC release version (for example, Release 3.0.00) |
IpCore |
Configuration |
Application Version |
The SBC application version |
IpCore |
Configuration |
HA Status |
The redundancy (high availability) status of the configured SBC service (primary, standby) |
IpCore |
Configuration |
Service Border Element
The Service Border Element object represents the SBE (also known as the signaling proxy) that controls access to the network core by VoIP signaling messages. The SBE does this by acting as a Session Initiation Protocol (SIP) back-to-back user agent (B2BUA) or H.323 gateway, handling all call processing through one of these protocols. There can be only one signaling agent per service card, and the SBE will typically control one or more media gateways.
Table 14-2 Service Border Element (ISBE)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
Call Redirect Limit |
Maximum number of redirections performed before the call fails (2 is default, range is 0-100) |
IpCore |
Configuration |
Onhold Timeout |
Time the SBE will wait after receiving a media timeout notification from the Data Border Element before tearing down an on-hold call. |
IpCore |
Configuration |
Data Border Element
The Data Border Element object represents the DBE (also known as a media control proxy) that controls access to media packets on the network by acting as an RTP proxy.
Table 14-3 Data Border Element (IDBE)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
DBE Location ID |
The unique location ID configured on each vDBE within a UM DBE service. |
IpCore |
Configuration |
DBE Type |
The type of DBE (DBE, vDBE) |
IpCore |
Configuration |
DBE Media Interface
The DBE Media Interface object represents either the pool of IPv4 network addresses that can be used by the DBE as local media addresses, or an interface defined on the DBE that is used for RTP packets.
Table 14-4 DBE Media Interface (IDbeMediaInterface)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
Address Range |
The defined range of addresses in the pool. |
IpCore |
Status |
VRF Name |
The VRF to which this interface is assigned. |
IpCore |
Status |
Managed By |
The unit managing this media interface, DBE or Media Gateway Controller. |
IpCore |
Status |
Port Range Upper |
The upper port range for the interface. |
IpCore |
Status |
Port Range Lower |
The lower port range for the interface. |
IpCore |
Status |
Service Class |
The class of service (CoS) affinity for the port range. The set of CoS is consistent with those used for QoS packet marking, and consists of voice and video. |
IpCore |
Status |
Status |
Status of the interface (active, inactive). |
IpCore |
Status |
NAT Mode |
The configured traversal mode for network address and port translation (twice-napt, twice-nat). |
IpCore |
Status |
Termination |
The ID of the interface termination point. |
IpCore |
Status |
SBC Account
The SBC Account object represents the service relationship with the remote organization on the SBE, with which the SBC interacts.
Table 14-5 SBC Account (ISbcAccount)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
Name |
The SBC account name. |
IpCore |
Configuration |
Adjacency List |
User-defined signaling adjacencies which connect the SBC to devices within the remote-side organization. |
IpCore |
Configuration |
SBE AAA Interface
The SBE AAA Interface object represents the SBE interface used to supply authentication, authorization, and accounting (AAA) subscriber services to the SBC.
Table 14-6 SBE AAA Interface (ISbeAaaInterface)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
Network ID |
The arbitrary SBE interface identifier (from 0-99999). |
IpCore |
Status |
VRF |
The VRF to which this SBE interface is assigned. |
IpCore |
Status |
AAA Address |
IP address of the AAA interface. |
IpCore |
Configuration |
instanceName |
Name of this AAA interface. |
IpCore |
Configuration |
SBE Billing Properties
The SBE Billing Properties object represents all billing properties for an SBC Account.
Table 14-7 SBE Billing Properties (ISbeBillingProperties)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
Check Time |
The local time of day (up to 23:59) at which to run the long-duration record check for 24-hour billing reporting. |
IpCore |
Configuration |
Administrative Status |
Administrative status (Unknown, Up, Down) |
IpCore |
Configuration |
Operational Status |
Operational status (Unknown, Up, Down) |
IpCore |
Configuration |
instanceName |
Name of this billing instance. |
IpCore |
Configuration |
Local Billing Address |
The IP address of the local SBE billing address. This can be different from the AAA local address. It is the address stored in bill records. |
IpCore |
Configuration |
SBE Billing Instance Properties
The SBE Billing Instance Properties object represents a single SBE billing record.
Table 14-8 SBE Billing Instance Properties (ISbeBillingInstanceProperties)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
Instance Number |
ID number of the billing instance. |
IpCore |
Configuration |
Billing Method |
The billing method. |
IpCore |
Configuration |
Local Billing Address |
The IP address of the local SBE billing address. This can be different from the AAA local address. It is the address stored in bill records. |
IpCore |
Configuration |
Check Time |
The local time of day (up to 23:59) at which to run the long-duration record check for 24-hour billing reporting. |
IpCore |
Configuration |
Batch Size |
Batch size. |
IpCore |
Configuration |
Batch Time |
Batch time. |
IpCore |
Configuration |
Deactivation Mode |
Description of how this billing instance is to be deactivated (for example, normal). |
IpCore |
Configuration |
RADIUS Client |
The name of the configured RADIUS accounting client for this billing instance. |
IpCore |
Configuration |
Active Calls |
The number of currently active calls logged against the billing instance. |
IpCore |
Configuration |
Operational Status |
Operational status (Unknown, Up, Down) |
IpCore |
Configuration |
Transport Status |
Transport status |
IpCore |
Configuration |
Administrative Status |
Administrative status (Unknown, Up, Down) |
IpCore |
Configuration |
SBE RADIUS Client Properties
The SBE RADIUS Client Properties object stores the properties associated with the RADIUS client which the SBE uses to access AAA services.
Table 14-9 SBE RADIUS Client Properties (ISbeRadiusClientProperty)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
Name |
Name of the RADIUS accounting client. |
IpCore |
Configuration |
SBE Retry Interval |
Interval at which the SBE resends accounting requests to the RADIUS server. |
IpCore |
Configuration |
Client Type |
The type of RADIUS client (accounting, authentication) |
IpCore |
Configuration |
SBE Concurrent Request Limit |
Total number of concurrent client requests configured. |
IpCore |
Configuration |
SBE Retry Limit |
Total number of retries for a single accounting request. |
IpCore |
Configuration |
SBE RADIUS Server Properties
The SBE RADIUS Server Properties object stores properties associated with the RADIUS server as viewed by the AAA client.
Table 14-10 SBE RADIUS Server Properties (ISbeRadiusServerProperties)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
Server Priority |
The priority of the accounting server. The priority determines which of the configured servers is selected as the default server and where all requests are sent. A RADIUS client contacts the RADIUS servers sequentially, in order of priority, to establish an active RADIUS session. Each RADIUS client sends call detail records to the currently active RADIUS server. The priority must be in the range 1-10 (highest to lowest priority). |
IpCore |
Configuration |
Server Key |
The RADIUS accounting server authentication key or shared secret. |
IpCore |
Configuration |
Port Number |
The port number on which the server connects to the RADIUS server. |
IpCore |
Configuration |
RADIUS Mode |
The RADIUS mode (remote, local). |
IpCore |
Configuration |
Remote Access Point |
The IP address of the remote RADIUS server. |
IpCore |
Configuration |
SBC Adjacency Endpoint
The SBC SIP Adjacency Endpoint object represents a signaling relationship between a local and a remote call agent. There is one adjacency defined per call agent. The adjacency defines protocol-specific parameters as well as admission control and routing policy. The SBC adjacency includes SIP and H.323 adjacencies (R4 supports SIP adjacencies only).
Table 14-11 SBC Adjacency Endpoint (ISbcAdjacencyEnd)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
Description |
Description of this adjacency. |
IpCore |
Configuration |
Subnet Restriction |
The configured IP address prefix restricting the set of remote signaling peers that can be contacted over this adjacency. |
IpCore |
Configuration |
Media Passthrough |
Permit media traffic to bypass the DBE (true, false). |
IpCore |
Configuration |
Hunting Trigger Disabled |
Enables or disables the hunting trigger on this adjacency. |
IpCore |
Configuration |
Hunting Triggers |
The list of hunting triggers associated with this adjacency. |
IpCore |
Configuration |
VRF |
The VRF with which this adjacency is associated. |
IpCore |
Configuration |
Local Signaling Address |
The logical IP address of this adjacency. |
IpCore |
Configuration |
Remote Signaling Address |
The signaling peer. |
IpCore |
Configuration |
Local Signaling Port |
The port used by this adjacency. |
IpCore |
Configuration |
Remote Signaling Port |
The port of the signaling peer. |
IpCore |
Configuration |
Operational Status |
Operational status of the adjacency (attach, detach). |
IpCore |
Configuration |
SBC Account |
The SBC Account associated with this adjacency. |
IpCore |
Configuration |
Instance Name |
The name of this adjacency. |
IpCore |
Configuration |
Transport Protocol |
The Layer 4 protocol this adjacency uses. |
IpCore |
Configuration |
SBC Adjacency Group
The SBC Adjacency Group object represents a list of adjacencies. Adjacency groups permit operators to enable and disable features on a group basis instead of per adjacency.
Table 14-12 SBC Adjacency Group (ISbcAdjacencyGroup)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
Name |
The name of the adjacency group. |
IpCore |
Configuration |
Adjacency List |
The list of adjacencies in the named group. |
IpCore |
Configuration |
SBC SIP Adjacency Endpoint
The SBC SIP Adjacency Endpoint object represents the same relationship as SBC Adjacency Endpoint but for a SIP adjacency only.
Table 14-13 SBC SIP Adjacency Endpoint (ISbcSipAdjacencyEnd)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
Preferred Transport |
The preferred transport to use. If the preferred transport is not available, another supported transport will be used. |
IpCore |
Configuration |
Registration Target Address |
The IP address of the SIP register server. |
IpCore |
Configuration |
Registration Target Port |
The port number of the SIP register server. |
IpCore |
Configuration |
SBC SIP Adjacency Endpoint Authorization Realm
The SBC SIP Adjacency Endpoint Authorization Realm object represents a set of authentication credentials for a specified domain and adjacency.
Table 14-14 SBC SIP Adjacency Endpoint Authorization Realm (ISbcSipAdjacencyEndAuthRealm)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
Domain |
The name of the domain for which the authentication credentials are valid. |
IpCore |
Status |
Username |
The username that identifies the SBC in the specified domain. |
IpCore |
Status |
Password |
The password used to authenticate the username in the specified domain. |
IpCore |
Status |
SBE Configured BlackList
The SBE Configured BlackList object represents a source to which one or more instances of SBE Configured BlackList Entry applies. The source can be broad or narrow, depending on the defined combination of IP address, port, VPN, and port type.
Table 14-15 SBE Configured BlackList (ISbeConfiguredBlackList)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
Black List Type |
The type of source to which this blacklist applies. |
IpCore |
Configuration |
Instance Name |
The name of this source. |
IpCore |
Configuration |
SBE Configured BlackList Entry
The SBE Configured BlackList Entry object represents a set of specific blacklisting actions that are taken when events of a specified type are received from sources defined in one or more instances of SBE Configured BlackList.
Table 14-16 SBE Configured BlackList Entry (ISbeConfiguredBlackListEntry)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
Event Type |
The type of event to which this limit applies. |
IpCore |
Configuration |
Trigger Size |
The number of events from the specified source that are allowed before blacklisting is triggered and all packets from the source are blocked. |
IpCore |
Configuration |
Trigger Period |
The period of time during which events will be considered as candidates for blacklisting triggers. |
IpCore |
Configuration |
Blacklisting Period |
The length of time during which packets from the source are blocked after the configured limits are exceeded. |
IpCore |
Configuration |
Default Blacklisting Period |
Identifies whether the specified blacklisting period is the default. |
IpCore |
Configuration |
Default Trigger Size |
Identifies whether the specified trigger size is the default. |
IpCore |
Configuration |
Default Trigger Period |
Identifies whether the specified trigger period is the default. |
IpCore |
Configuration |
SBE Current BlackList Listing
The SBE Current BlackList Listing object represents a set of limits currently in effect against one or more blacklisted sources defined in one or more instances of SBE Configured BlackList.
Table 14-17 SBE Current BlackList Listing (ISbeCurrentBlacklisting)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
Source Address |
The IP address of a blacklisted source. |
IpCore |
Configuration |
All Source Addresses |
Indicates whether Source Address applies to only one or to all sources. If true, ignore the value in Source Address. |
IpCore |
Configuration |
Source Port Type |
The port type of the blacklisted sources. |
IpCore |
Configuration |
Source Port Number |
The port number of the blacklisted sources. |
IpCore |
Configuration |
Time Remaining |
The time remaining until the blacklist will be removed (hh:mm:ss). |
IpCore |
Configuration |
Event Type |
The type of blacklisted event. |
IpCore |
Configuration |
Blacklist Type |
The type of source to which this blacklist applies. |
IpCore |
Configuration |
SBE Codec List
The SBE Codec List object defines a list of allowed codecs (a whitelist) that can be applied via a Call Admission Control (CAC) policy.
Table 14-18 SBE Codec List (ISbeCodecList)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
Name |
The name of the list of allowed codecs. |
IpCore |
Configuration |
SBE Codec List Entry
The SBE Codec List Entry object represents an entry in the SBE Codec List.
Table 14-19 SBE Code List Entry (ISbeCodecListEntry)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
minPacketizationPeriod |
The minimum packetization period. |
IpCore |
Configuration |
codecName |
The name of the allowed codec to which the minimum packetization period applies. |
IpCore |
Configuration |
SBE Media Gateway
The SBE Media Gateway object represents properties for the SBC/SBE side of the H.248 interface.
Table 14-20 SBE Media Gateway (ISbeMediaGateway)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
codecList |
Comma-separated list of codecs supported on the H.248 link. |
IpCore |
Configuration |
ipAddress |
IP address |
IpCore |
Configuration |
DBE Media Gateway Controller
The DBE Media Gateway Controller object represents properties for the DBE side of the H.248 interface.
Table 14-21 DBE Media Gateway Controller (IDbeMGC)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
remoteIP |
The remote IP address. |
IpCore |
Configuration |
remotePort |
The remote port number. |
IpCore |
Configuration |
transport |
The transport protocol used. |
IpCore |
Configuration |
Index |
Identifies the index number of the DBE Media Gateway Controller. |
IpCore |
Configuration |
SBC H248 Control Interface
The SBC H248 Control Interface object represents the H.248 interface used for signaling between the SBE and DBE in distributed mode, and between an SBE and a transcoding media gateway.
Table 14-22 SBC H248 Control Interface (ISbcH248ControlInterface)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
ipAddress |
IP address of the remote Media Gateway for an SBE, and the associated Media Gateway Controller for a DBE. |
IpCore |
Configuration |
transport |
The transport protocol used. |
IpCore |
Configuration |
port |
The port number. |
IpCore |
Configuration |
Association |
The media gateway associated with this H.248 control interface. |
IpCore |
Configuration |
SBE Global Hunting Trigger List
The SBE Global Hunting Trigger List object represents a list of hunting triggers defined globally for SBCs. Hunting triggers enable SBCs to hunt for other route or destination adjacencies when normal routes fail.
Table 14-23 SBE Global Hunting Trigger List (ISbeGlobalHuntingTriggerList)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
huntingMode |
SIP hunting triggers. |
IpCore |
Status |
huntingTriggers |
The list of hunting triggers. |
IpCore |
Status |
SBE CAC Policy Set
The SBE CAC Policy Set object represents a set of SBE Call Admission Control (CAC) policy rules. These rules permit application-level policy control over how VoIP call admission requests are processed.
Table 14-24 SBE CAC Policy Set (ISbeCacPolicySet)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
firstScope |
First call table scope of this policy set. |
IpCore |
Configuration |
firstTable |
The first CAC table used by this policy set. |
IpCore |
Configuration |
Description |
Description of the policy set. |
IpCore |
Configuration |
Status |
Status of the policy set (active, inactive). |
IpCore |
Configuration |
SBE CAC Policy Table
The SBE CAC Policy Table object represents a table containing instances of SBE CAC Rule Entry.
Table 14-25 SBE CAC Policy Table (ISbeCacPolicyTable)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
instanceName |
Name of the table |
IpCore |
Configuration |
instanceDescription |
Description of the table |
IpCore |
Configuration |
matchType |
List of event types to match on |
IpCore |
Configuration |
SBE CAC Rule Entry
The SBE CAC Rule Entry object represents an entry in a SBE CAC Policy Table.
Table 14-26 SBE CAC Rule Entry (ISbeCacRuleEntry)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
scope |
The scope of the entry. |
IpCore |
Configuration |
nextPolicyTable |
The next CAC policy table to be evaluated in the chain. |
IpCore |
Configuration |
SBE Call Policy Set
The SBE Call Policy Set object represents a a set of SBE call policy rules. These rules permit application-level policy control over how in-call VoIP signaling and media are processed.
Table 14-27 SBE Call Policy Set (ISbeCallPolicySet)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
isActive |
Indicates if the policy set is active or inactive. |
IpCore |
Configuration |
policySetNumber |
The ID number of the policy set. |
IpCore |
Configuration |
name |
The name of the policy set. |
IpCore |
Configuration |
description |
The description of the policy set. |
IpCore |
Configuration |
firstCallTable |
The first call table used by this policy set. |
IpCore |
Configuration |
SBE Call Policy Table
The SBE Call Policy Table object represents a table containing instances of SBE Call Policy Entry.
Table 14-28 SBE Call Policy Table (ISbeCallPolicyTable)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
instanceName |
Name of the call policy table. |
IpCore |
Configuration |
instanceDescription |
Description of the call policy table. |
IpCore |
Configuration |
matchType |
The type of call events to match on. |
IpCore |
Configuration |
SBE Call Policy Entry
The SBE Call Policy Entry object represents an entry in a SBE CAC Policy Table.
Table 14-29 SBE Call Policy Entry (ISbeCallRuleEntry)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
entryNumber |
ID number of the Call policy entry. |
IpCore |
Configuration |
action |
Action to be taken on a match. |
IpCore |
Configuration |
matchValue |
The event to match on. |
IpCore |
Configuration |
entryCategory |
The policy entry category. |
IpCore |
Configuration |
SBE Policy Set
The SBE Policy Set object represents a group of policies that can be active on the SBC at any one time.
Table 14-30 SBE Policy Set (ISbePolicySet)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
isActive |
Indicates whether the policy set is active or inactive. |
IpCore |
Configuration |
policySetNumber |
ID number of the SBE policy set. |
IpCore |
Configuration |
name |
Name of the SBE policy set. |
IpCore |
Configuration |
description |
Description of the SBE policy set. |
IpCore |
Configuration |
SBE Policy Table
The SBE Policy Table object represents a table of instances of SBE Rule Entry. It is an abstract class that contains attributes common to both call policy and CAC policy rules.
Table 14-31 SBE Policy Table (ISbePolicyTable)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
matchType |
The criteria used to select an SBE Rule Entry from the table. |
IpCore |
Configuration |
name |
The name of the SBE policy table. |
IpCore |
Configuration |
description |
Description of the SBE policy table. |
IpCore |
Configuration |
SBE Rule Entry
The SBE Rule Entry object represents an entry in SBE Policy Table. It is abstract class that contains attributes common to both Call and CAC policy rules.
Table 14-32 SBE Rule Entry (ISbeRuleEntry)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
entryNumber |
The entry's ID number in the SBE Policy Table. |
IpCore |
Configuration |
action |
The action to be performed if the entry's matchValue matches the matchType in the SBE Policy Table. |
IpCore |
Configuration |
matchValue |
The value to be matched against the matchType in the SBE Policy Table. |
IpCore |
Configuration |
entryCategory |
The category of the entry in the number analysis table. |
IpCore |
Configuration |
instanceName |
The name of this entry. |
IpCore |
Configuration |
dstAdjacency |
The destination adjacency of this entry. |
IpCore |
Configuration |
matchAdjacency |
The adjacency to which this entry relates. |
IpCore |
Configuration |
SbeAccount |
The account to which this entry relates. |
IpCore |
Configuration |
MatchAdjacencyGroup |
The adjacency group to which this entry relates. |
IpCore |
Configuration |
SBE SDP Match Table
The SBE SDP Match Table object represents a table of strings used in event and policy matching.
Table 14-33 SBE SDP Match Table (ISbeSdpMatchTable)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
tableType |
The type of table. |
IpCore |
Status |
matchStrings |
The list of strings to match on. |
IpCore |
Status |
SBE SDP Policy Table
The SBE SDP Policy Table object represents a table of the SBE/SBC policies.
Table 14-34 SBE SDP Policy Table (ISbeSdpPolicyTable)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
name |
Name of the policy table |
IpCore |
Status |
SBE QOS Profile
The SBE QOS Profile object represents a defined quality-of-service profile used by CAC policies. These policies are used exclusively for marking packets.
Table 14-35 SBE QOS Profile (ISbeQosProfile)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
classOfService |
The type of call to which this QoS profile will be applied (for example, voice, video, fax, signaling). |
IpCore |
Configuration |
markingType |
The type of marking: DSCP or IP precedence. |
IpCore |
Configuration |
dscp |
DSCP value. |
IpCore |
Configuration |
ipPrecedence |
IP precedence value. |
IpCore |
Configuration |
tos |
Terms of Service (ToS) value. |
IpCore |
Configuration |
SBE SIP Header Profile
The SBE SIP Header Profile object represents an instance of a SIP header profile, used to control which SIP message requests are accepted (whitelist) or rejected (blacklist) on the SBE.
Table 14-36 SBE SIP Header Profile (ISbeSipHeaderProfile)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
instanceName |
Name of the SIP header profile. |
IpCore |
Configuration |
isInUse |
Flag indicating wether the profile is in use. |
IpCore |
Configuration |
profileType |
The profile type (blacklist; profiles are whitelists by default). |
IpCore |
Configuration |
description |
Description of the profile. |
IpCore |
Configuration |
SBE SIP Header Profile Entry
The SBE SIP Header Profile Entry object represents an entry in the SBE SIP Header Profile.
Table 14-37 SBE SIP Header Profile Entry (ISbeSipHeaderProfileEntry)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
entryNr |
ID number of the entry |
IpCore |
Configuration |
action |
The action to be taken when there is a match on the value and conditions |
IpCore |
Configuration |
value |
Value in the SIP message to be matched on |
IpCore |
Configuration |
conditions |
Condition in the SIP message to be matched on |
IpCore |
Configuration |
parameterProfile |
Parameter profile |
IpCore |
Configuration |
SBE SIP Header Profile Header
The SBE SIP Header Profile Header object is an abstract class representing a header on the SBE SIP Header Profile.
Table 14-38 SBE SIP Header Profile Header (ISbeSipHeaderProfileHeader)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
name |
Name of the SBE SIP Header Profile |
IpCore |
Configuration |
SBE SIP Method Profile
The SBE SIP Method Profile object specifies how methods for the corresponding SBE SIP Header Profile will be applied.
Table 14-39 SBE SIP Method Profile (ISbeSipMethodProfile)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
isPassthrough |
If true, permits message bodies to be passed through for non vital messages accepted by the profile. If false, strips the message body out of any non vital SIP messages matched by the profile. |
IpCore |
Configuration |
SBE SIP Method Profile Method
The SBE SIP Method Profile object stores the method strings that form the whitelist or blacklist SBE SIP Header Profile.
Table 14-40 SBE SIP Method Profile Method (ISbeSipMethodProfileMethod)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
instanceName |
Name of the method. |
IpCore |
Configuration |
action |
The action to be performed by the method strings. |
IpCore |
Configuration |
mapStatusCode |
The map status code. |
IpCore |
Configuration |
headerProfile |
The corresponding SBE SIP Header Profile for this method. |
IpCore |
Configuration |
parameterProfile |
The corresponding SBE SIP Parameter Profile for this method. |
IpCore |
Configuration |
SBE SIP Option Profile
The SBE SIP Option Profile object stores the option strings that form a SIP Option profile whitelist or blacklist.
Table 14-41 SBE SIP Option Profile (ISbeSipOptionProfile)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
options |
The option strings that form the whitelist or blacklist. |
IpCore |
Configuration |
SBE SIP Parameter Profile
The SBE SIP Parameter Profile object stores the parameters that form a SIP parameter profile whitelist or blacklist.
Table 14-42 SBE SIP Parameter Profile (ISbeSipParameterProfile)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
parameters |
The parameter strings that form the whitelist or blacklist. |
IpCore |
Configuration |
SBE SIP Profile
The SBE SIP Profile is an abstract class representing SIP Header, Option, and Method profiles.
Table 14-43 SBE SIP Profile (ISbeSipProfile)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
instanceName |
Name of the profile. |
IpCore |
Configuration |
isInUse |
Flag indicating whether it is in use. |
IpCore |
Configuration |
profileType |
The profile type. |
IpCore |
Configuration |
description |
Profile description. |
IpCore |
Configuration |
SBE SIP Timer Properties
The SBE SIP Timer Properties object represents a SIP Timer. Users can configure SIP timers to permit performance tuning of network elements participating in SBC traffic.
Table 14-44 SBE SIP Timer Properties (ISbeSipTimerProperties)
|
Attribute Name
|
Attribute Description
|
Scheme
|
Polling Interval
|
tcpConnectTimeout |
Time (in milliseconds) the SBC waits for a SIP TCP connection to a remote peer to complete before failing the connection. The default is 1000. |
IpCore |
Configuration |
tcpIdleTimeout |
Minimum time (in milliseconds) a TCP socket must remain open while not processing traffic. If the socket remains idle after that time, it can be closed. The default is two seconds. |
IpCore |
Configuration |
tlsIdleTimeout |
Transport Layer Security (TLS) idle timeout. |
IpCore |
Configuration |
inviteTimeout |
Time (in milliseconds) the SBC waits for a final response to an outbound SIP INVITE request. The default is 180 seconds. If no response is received during that time, an internal Request Timeout response is generated and returned to the caller. |
IpCore |
Configuration |
udpFirstRetransmitInterval |
Time (in milliseconds) the SBC waits for a UDP response or ACK before sending the first retransmission of the relevant signal. If the SBC keeps getting no responses, it doubles subsequent retransmission intervals each time until it reaches the udp-max-retransmit-interval duration. It will cease retransmitting the request and timeout the signal if 64 times this duration passes without the receipt of a response or ACK. The default first UDP retransmission interval is 500 milliseconds. |
IpCore |
Configuration |
udpMaxRetransmitInterval |
Maximum interval (in milliseconds) after which SBC will retransmit. The default interval is four seconds. |
IpCore |
Configuration |
tcpConnectTimeout |
Time interval (in milliseconds) over which SBC will retain negative UDP responses to INVITE requests. All subsequent retransmitted responses received within this interval will be answered with a negative ACK. Thereafter, any further retransmitted responses are ignored. The default UDP response linger period is 32 seconds. |
IpCore |
Configuration |
Vendor-Specific Inventory and IMOs
There are no vendor-specific inventory or IMOs for this technology.
Network Topology
Cisco ANA does not support discovery of Network layer topology.
Service Alarms
There are no service alarms specific to this technology.
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