Cisco Prime Nerk 43 User Guide
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24-7 Cisco Prime Network 4.3.2 User Guide Chapter 24 Managing Session Border Controllers (SBCs) Viewing SBC SBE Properties Table 24-8 Policy Properties Branch Description Blacklist The Blacklists table contains the following information: Name—The blacklist name. Type—The type of source that this blacklist applies to, such as critical or normal. CAC Policy A Call Admission Control (CAC) policy is used to define admission control. The SBE CAC Policy Set table contains the following information: Policy Set Number—An identifying number the SBE has assigned to the policy set. First Table—A CAC policy table. Status—Whether the policy is active or inactive. If the policy is active, the SBC applies the defined rules to events. First CAC Scope—The scale that the CAC applies for, such as source adjacency or destination adjacency. This is the first CAC table used for CAC policy match. Description—A brief description of the policy set. Call Policy A call policy set is used for number analysis and routing. The SBE Call Policy Set table contains the following information: Policy Set Number—An identifying number the SBE has assigned to the policy set. Status—Whether the policy is active or inactive. If the policy is active, the SBC applies the defined rules to events. First Call Table—The first call table used for call policy match. Description—A brief description of the policy set. Codec List The SBE Codec List table contains the following information: Name—The name of the codec list. Codecs—The codecs contained in each list.
24-8 Cisco Prime Network 4.3.2 User Guide Chapter 24 Managing Session Border Controllers (SBCs) Viewing SBC SBE Properties Current BlacklistingThe Current Blacklistings table contains the following information: Type—The type of source this blacklist applies to. Blacklists are used to block certain VoIP services that meet specified conditions. Event Type—The type of event this blacklist applies to, such as CORRUPT_MESSAGE. Is All Source Addresses—Whether the blacklist applies to all source IP addresses: –True—Ignore any IP address in the Source Address field. –False—Use the IP address in the Source Address field. Source Address—The IP address that this blacklist applies to. Source Port Number—The port number that this blacklist applies to. Source Port Type—The type of port this blacklist applies to. All is a valid entry. Time Remaining—The amount of time, in hours, minutes, or seconds, before the blacklist is removed. Hunting Trigger The hunting trigger enables the SBC to search for other routes or destination adjacencies if an existing route fails. The Global Hunting Trigger List table contains the following information: Hunting Mode—Indicates the protocol to use to search for routes, such as Session Initiation Protocol (SIP). Hunting Triggers—The SIP responses, such as 468 or 503, that indicate the SBC is to search for an alternate route or destination adjacency. SIP responses are defined in RFC3261. Table 24-8 Policy Properties (continued) Branch Description
24-9 Cisco Prime Network 4.3.2 User Guide Chapter 24 Managing Session Border Controllers (SBCs) Viewing SBC SBE Properties Viewing SIP Properties To view SIP properties, choose Logical Inventory > Session Border Controller > SIP. Table 24-9 describes the SIP entries that appear in logical inventory for the SBC SBE. QoS Profile QoS profiles can be used by CAC policies and are used exclusively for marking IP packets. The QoS Profile table contains the following information: Name—The name of the QoS profile. Class of Service—The type of call this profile applies to, such as voice, video, signaling, or fax. Marking Type—The type of marking to be applied to the IP packet. Options include Passthrough, Differentiated Service Code Point (DSCP), and IP Precedence/ToS. IP Precedence—If the marking type is IP Precedence, the specified precedence, either 0 or 1. ToS—If the marking type is ToS, the ToS value. DSCP—If the marking type is DSCP, the DSCP value. SDP The Session Description Protocol (SDP) content pane contains the following tabs, each with their respective table: SBE SDP Policy Table: –Instance Name—The name of the policy table. –SBE SDP Match Table—The name of the SDP match table. SBE SDP Match Table: –Instance Name—The name of the SDP match table. –Match Strings—The match criteria. –Table Type—The type of table, either Blacklist or Whitelist. Table 24-8 Policy Properties (continued) Branch Description
24-10 Cisco Prime Network 4.3.2 User Guide Chapter 24 Managing Session Border Controllers (SBCs) Viewing SBC SBE Properties Table 24-9 SIP Properties Branch Description SIP Account The SBE Account table contains the following information: Name—The name of the account associated with the adjacencies. Adjacencies—The identified adjacencies. SIP Adjacency An adjacency represents a signaling relationship with a remote call agent. One adjacency is defined per external call agent. Each adjacency belongs within an account. Each incoming call is matched to an adjacency, and each outgoing call is routed out over a second adjacency. The SBC SIP Adjacencies table contains the following information: Name—The adjacency name. Status—The status of the adjacency, either Attached or Detached. Signaling Address—The local IP address and port (optional) for communications. Signaling Peer—The remote IP address and port (optional) for communications. Description—A brief description of the adjacency. SIP Adjacency Group The Adjacencies Groups table contains the following information: Name—The name of the SIP adjacency group. Adjacencies—The adjacencies that belong to the group. SIP Profile The SBC can be configured with whitelist and blacklists profiles on SIP messages. The following types of SIP profiles are available: Header profile—A profile based on SIP header information. Method profile—A profile based on SIP method strings. Option profile—A profile based on SIP option strings. Parameter profile—A profile based on SIP parameters. SIP Profile> Header ProfileThe SIP Header Profiles table contains the following information: Name—The name of the SIP header profile. Status—Whether or not the profile is in use. Profile Type—The type of profile: –Whitelist—Accepts SIP requests that match the profile. –Blacklist—Rejects SIP requests that match the profile. Description—A brief description of the profile.
24-11 Cisco Prime Network 4.3.2 User Guide Chapter 24 Managing Session Border Controllers (SBCs) Viewing SBC SBE Properties SIP Profile> Method ProfileThe SIP Method Profiles table contains the following information: Name—The name of the SIP method profile. Status—Whether or not the profile is in use. Profile Type—The type of profile: –Whitelist—Accepts SIP requests that match the profile. –Blacklist—Rejects SIP requests that match the profile. Description—A brief description of the profile. Is Passthrough—Whether or not passthrough is enabled: –True—Permits message bodies to be passed through for nonvital methods that match this profile. –False—Strips the message body out of any nonvital SIP messages that match this profile. SIP Profile> Option ProfileThe SIP Option Profiles table contains the following information: Name—The name of the SIP option profile. Status—Whether or not the profile is in use. Profile Type—The type of profile: –Whitelist—Accepts SIP requests that match the profile. –Blacklist—Rejects SIP requests that match the profile. Description—A brief description of the profile. Options—The SIP option strings that define this profile, such as host user-agent, refer redirect, or replaces. Table 24-9 SIP Properties (continued) Branch Description
24-12 Cisco Prime Network 4.3.2 User Guide Chapter 24 Managing Session Border Controllers (SBCs) Viewing SBC Statistics Viewing SBC Statistics The following SBC statistics commands can be launched from the inventory by right-clicking the appropriate node and choosing Commands > Configuration. Your permissions determine whether you can run these commands (see Permissions for Vision Client NE-Related Operations, page B-4). To find out if a device supports these commands, see the Cisco Prime Network 4.3.2 Supported Cisco VNEs. SIP Profile> Parameter ProfileThe SIP Parameter Profiles table contains the following information: Name—The name of the SIP parameter profile. Status—Whether or not the profile is in use. Description—A brief description of the profile. SIP Timer The SBE SIP Timer table contains the following information: TCP Connect Timeout—The time, in milliseconds, that the SBC waits for a SIP TCP connection to a remote peer to complete before failing that connection. The default is 1000 milliseconds. TCP Idle Timeout—The minimum time, in milliseconds, that a TCP socket does not process any traffic before it closes the connection. The default is 120000 milliseconds (2 minutes). TLS Idle Timeout—The minimum time, in milliseconds, that a Transport Layer Security (TLS) socket does not process traffic before it closes the connection. Invite Timeout—The time, in seconds, that 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. UDP First Retransmit Interval—The time, in milliseconds, that the SBC waits for a UDP response or ACK before sending the first retransmission of a signal. The default value is 500 milliseconds. UDP Max Retransmit Interval—The maximum time interval, in milliseconds, for an SBC to retransmit a signal. The maximum retransmission interval is 4000 milliseconds (4 seconds). UDP Response Linger Period—The time, in milliseconds, for which the SBC retains negative UDP responses to invite requests. The default value is 32000 milliseconds (32 seconds). Table 24-9 SIP Properties (continued) Branch Description
24-13 Cisco Prime Network 4.3.2 User Guide Chapter 24 Managing Session Border Controllers (SBCs) Configuring SBC Components Configuring SBC Components The following SBC component commands can be launched from the inventory by right-clicking the appropriate node and choosing Commands > Configuration. Your permissions determine whether you can run these commands (see Permissions for Vision Client NE-Related Operations, page B-4). To find out if a device supports these commands, see the Cisco Prime Network 4.3.2 Supported Cisco VNEs. Command Navigation Description Current 15 Min Statistics Show > PM >Based on the command selected, the device’s statistics are displayed. Current 5 Min Statistics Current Day Statistics Current Hour Statistics H.248 Statistics Previous 15 Minutes Statistics Previous 5 Minutes Statistics Previous Day Statistics Previous Hour Statistics CPS Data Media Statistics Show > Components Command Navigation Description SIP Adjancencies Add SIP AdjacencyRight-click the SBC node> Commands > Add > SIP AdjacencyAdd an SIP adjacency or update an existing SIP adjacency. Update SIP Adjacency Delete SIP AdjacencyIn the SIP Adjacencies window, right-click the adjacency instance> Commands > Update /Delete > SIP Adjacency Add SIP Adjacency Outbound AuthRealm Update SIP Adjacency Outbound AuthRealm Delete SIP Adjacency Outbound AuthRealmIn the SIP Adjacencies window, right-click the SIP adjacency instance> Commands > Add /Update/Delete > SIP Adjacency Outbound AuthRealmUse this command to add a SIP adjacency outbound authentication realm.
24-14 Cisco Prime Network 4.3.2 User Guide Chapter 24 Managing Session Border Controllers (SBCs) Configuring SBC Components SIP Header Profiles Add SIP Header ProfileRight-click the SBE node> Commands > Add > SIP Header ProfileAdd or change an SIP header profile. Update SIP Header Profile Delete SIP Header ProfileIn the SIP Header Profiles window, right-click the profile> Commands > Update/Delete > SIP Header Profile Add SIP Header Profile HeaderIn the SIP Header Profiles window, right-click the SIP header profile instance> Commands > Add > SIP Header Profile HeaderAdd more headers (up to 3) to an existing SIP header profile (after the existing SIP header profile is discovered). Delete SIP Header Profile HeaderIn the header profile properties window, right-click the header you want to remove and choose> Commands > Delete > IP Header Profile HeaderDelete a header from a header profile. Add SIP Header Profile EntryRight-click the SBE node> Commands > Add> SIP Header Profile EntryAdd an entry to an existing SIP header profile header. Update SIP Header Profile Entry Delete SIP Header Profile EntryRight-click an entry in the SIP Header Profile Header Properties window> Commands > Update/Delete> SIP Header Profile EntryUpdate or delete an existing SIP Header Profile entry in the SIP Header Profile Header Properties window. Add SIP Header Profile ConditionExpand the SBE node, SIP node, and SIP Profile node, and click the Header Profile node> Double-click a header profile to open the SIP Header Profile Properties window> Double-click a header> Right-click an entry> Commands> Add> SIP Header Profile ConditionAdd a condition to a SIP header profile header. SIP Option Profiles Add SIP Option ProfileRight-click the SBE node> Commands > Add> SIP Option ProfileConfigure SIP option profile parameters such as option profile type (whitelist or blacklist), profile options, and so on. Update SIP Option Profile Delete SIP Option ProfileRight-click a profile in the SIP Option Profile window> Commands>Update/Delete> SIP Option Profile Command Navigation Description
24-15 Cisco Prime Network 4.3.2 User Guide Chapter 24 Managing Session Border Controllers (SBCs) Configuring SBC Components Add SIP Parameter ProfileRight-click the SBE node> Commands> Add> SIP Parameter ProfileConfigure SIP parameter profile. Delete SIP Parameter ProfileClick the Parameter Profile node, right-click the profile> Commands > Delete> SIP Parameter Profile Add SIP Parameter Profile ParameterExpand the SBE node, SIP node, SIP Profile node > Click the Parameter Profile>Right-click the profile instance> Commands> Add> SIP Parameter Profile ParameterAdd, update, or delete parameter in SIP parameter profiles. Specify the parameter name to be updated and the name of the profile in which you want to add or update the parameter. Update SIP Parameter Profile Parameter Delete SIP Parameter Profile ParameterDouble-click the profile that contains the parameter> Right-click the parameter> Commands> Update/Delete> SIP Parameter Profile Parameter Blacklists Add BlacklistRight-click the SBE node> Commands> Add> BlacklistAdd or delete blacklist in the SBC node. Specify the IP address, port type, and the port number to be blacklisted. Delete BlacklistIn the Configured Blacklist Properties window, right-click the blacklist> Commands> Delete> Blacklist Add Blacklist ReasonRight-click the blacklist instance> Commands> Add> Blacklist ReasonAdd, modify, or delete a blacklist reason for the blacklisted node in SBC. Update Blacklist Reason Delete Blacklist ReasonIn the Configured Blacklist Properties window, right-click a blacklist reason> Commands> Update/Delete> Blacklist Reason Call Admission Control (CAC) Policies Add CAC Policy SetRight-click the SBE node> Commands> Add> CAC Policy SetAdd, modify, or delete a CAC Policy Set Update CAC Policy Set Delete CAC Policy SetIn the CAC Policy Set window, right-click the policy set instance> Commands> Update/Delete> CAC Policy Set Command Navigation Description
24-16 Cisco Prime Network 4.3.2 User Guide Chapter 24 Managing Session Border Controllers (SBCs) Configuring SBC Components Add CAC Policy TableIn the CAC Policy Set window, right-click the CAC policy instance> Commands> Add> CAC Policy TableAdd or modify a CAC policy table in an existing CAC policy set. Update CAC Policy Table Delete CAC Policy TableRight-click a policy table in the CAC Policy Set Properties window> Commands> Update/Delete> CAC Policy Ta b l e Add CAC Rule EntryRight-click a policy table> Commands> Add> CAC Rule EntryAdd or modify a CAC rule entry in an existing CAC policy table. Update CAC Rule Entry Delete CAC Rule EntryRight-click an entry in the CAC Rule Entry tab> Commands> Update/Delete> CAC Rule Entry Add Call Policy SetRight-click the SBE node> Commands> Add> Call Policy SetAdd, modify, or delete a Call Policy Set. NoteWhen you add a new call policy set, you can add three call policy tables. You can add more tables after the call policy set you created is discovered. Update Call Policy Set Delete Call Policy SetRight-click a policy set in the Call Policy Set window> Commands> Update> Call Policy Set Add Call Policy TableIn the Call Policy Set window, right-click the policy set> Commands> Add> Call Policy Ta b l eAdd, modify, or delete call policy tables Update Call Policy Table Delete Call Policy TableDouble-click a policy set, then right-click a policy table> Commands > Update > Call Policy Table Add Call Rule EntryRight-click a policy table> Commands> Add> Call Rule EntryAdd, modify, or delete an entry from an existing call policy table. Update Call Rule Entry Delete Call Rule EntryDouble-click a policy table, then right-click an entry> Commands> Update/Delete> all Rule Entry Codec Lists Add Codec ListRight-click the SBE node> Commands> Add> Codec ListAdd, or delete a Codec List Delete Codec ListIn the Codec List window, right-click a list instance> Commands> Delete> Codec List Command Navigation Description