L2TPv3 Functions¶
l2tpv3 config¶
Execute Tester Command ${rt_handle} command=test_control <additional key=value arguments>
- Purpose:
- This is a Spirent Extension created to configure, modify, or delete emulated L2TPv3 sessions or tunnels on the specified test port of a Spirent HLTAPI chassis.
Synopsis:
Note: 1. M indicates the argument is `Mandatory`.
2. S indicates the argument is for `scaling` scenarios.
l2tpv3 config
mode= {create|modify|activate} M
port_handle= {port_handle} M
handle= {device_handle}
avp_hide= <list of integers>
connect_rate= <1-1000>
disconnect_rate= <1-1000>
force_lcp_renegotiation= {1|0|true|false}
ipv4_tos= <0-255>
ip_encap= {ipv4|ipv6}
pseudowire_type= {frame_relay|ethernet_vlan|ethernet|hdlc|ppp}
l2tp_node_type= {lac|lns}
l2_encap= {ethernet_ii|ethernet_ii_vlan|ethernet_ii_qinq|atm_snap|atm_vc_mux }
l2tpv3_src_addr= <a.b.c.d>
l2tpv3_src_count= <1-112>
l2tpv3_src_step= <a.b.c.d>
l2tpv3_dst_addr= <a.b.c.d>
l2tpv3_dst_count= <1-112>
l2tpv3_dst_step= <a.b.c.d>
l2tpv3_mac_addr= <aa:bb:cc:dd:ee:ff>
l2tpv3_mac_step= <aa:bb:cc:dd:ee:ff>
lcp_proxy_mode= {none|authentication|lcponly}
pseudo_wire_capabilities= {frame_relay|ethernet_vlan|ethernet|hdlc|ppp}
remote_end_id_start= <1-65535>
remote_end_id_step= <1-65535>
rx_window_size= <1-65535>
retry_max= <1-255>
retry_timeout= <1-255>
retry_enable= {1|0|true|false}
session_count= <1-65535>
seq_type= {sequential|parallel}
session_out_standing= <2-65535>
secret= {string}
tun_auth= {1|0|true|false}
tunnel_connect_rate= <1-1000>
tunnel_id_start= <1-65535>
hello_interval= <1-1024>
hello_req= {1|0|true|false}
hostname= {host_name}
num_tunnels= <1-32000>
session_id_start= <1-65535>
use_gateway_as_remote_ipv4addr= {1|0|true|false}
use_gateway_as_remote_ipv6addr= {1|0|true|false}
udp_src_port= <1-65535>
vlan_id= <1-4095>
vlan_count= <1-4095>
vlan_id_step= <0-4095>
vlan_user_priority= <0-7>
vlan_id_outer= <1-4096>
vlan_count_outer= <integer>
vlan_id_step_outer= <0-4095>
vlan_user_priority_outer= <0-7>
expand= {true|false} S
enable_authentication= {true|false}
remote_ipv6_addr= <IPV6>
remote_ipv4_addr= <IPV4>
tunnels_per_l2tp_node= <1-65535>
tunnel_password= <ANY>
remote_ipv4_addr_step_per_l2tp_node= <IPV4>
remote_ipv6_addr_step_per_l2tp_node= <IPV6>
Arguments:
mode
Specifies the action to perform. This argument is `Mandatory`. The modes
are described below::
create - Creates one or more emulated host L2TP Access
Concentrators (LAC) or L2TP Network Servers (LNS)
modify - Changes the configuration for the emulated host
identified by the handle argument.
activate - Used for `scaling` scenarios.
1. Enables L2TPv3 devices and configures L2TPv3 parameters
for the devices created via the emulation device config
function. This mode requires the value of param_handle
as the input to the handle option. Use this mode for
`scaling` scenarios. Refer to count and -expand options
under the ``emulation L2TPv3 config`` function for more
information. For this mode, only the following set of
options are valid::
enable_authentication
hostname
l2tp_node_type
pseudo_wire_capabilities
pseudowire_type
remote_ipv6_addr
remote_ipv4_addr
remote_ipv4_addr_step_per_l2tp_node
remote_ipv6_addr_step_per_l2tp_node
tunnels_per_l2tp_node
tunnel_password
use_gateway_as_remote_ipv4addr
use_gateway_as_remote_ipv6addr
2. Creates devices and enables L2TPv3 protocol.
Requires port_handle and -block_mode options.
For this mode, the following options are required/supported
along with the options specified above::
count
block_mode
block_name_index
name
vlan_id
vlan_outer_id
vlan_user_pri
vlan_id_count
vlan_id_repeatmode
vlan_outer_id_count
vlan_outer_user_pri
vlan_outer_id_repeatmode
router_id
router_id_step
router_id_ipv6
router_id_ipv6_step
intf_ip_addr
intf_ip_addr_step
intf_prefix_len
gateway_ip_addr
gateway_ip_addr_step
mac_addr
mac_addr_step
link_local_ipv6_addr
link_local_ipv6_addr_step
intf_ipv6_addr
intf_ipv6_addr_step
intf_ipv6_prefix_len
link_local_ipv6_prefix_len
gateway_ipv6_addr
gateway_ipv6_addr_step
mac_addr_step_per_port
mac_addr_step_per_vlan
ip_step_per_port
ip_step_per_vlan
ipv6_step_per_vlan
ipv6_step_per_port
link_local_ipv6_step_per_port
link_local_ipv6_step_per_vlan
Note: Please refer to the emulation_device_config documentation.
port_handle
Specifies the handle of the port on which to create L2TPv3
sessions and tunnels. This argument is `Mandatory`. This port
handle is returned by the ``connect`` function.
handle
Specifies the L2TPv3 session handle to modify. This
argument is `Mandatory` for mode modify.
avp_hide
A list of integers corresponding to AVP. The default value is 0.
connect_rate
Specifies the time interval, in seconds, that Spirent HLTAPI
attempts to bring up sessions or connect to tunnels. Possible
values range from 1 to 1000. The default value is 100.
disconnect_rate
Specifies the time interval, in seconds, that Spirent HLTAPI
attempts to tear down sessions or disconnect from tunnels. Possible
values range from 1 to 1000. The default value is 100.
hello_interval
Specifies the time interval between sending of hello messages.
This argument is available when hello_req is set to 1. Possible
values range from 1 to 65535. The default value is 60.
hello_req
Enables or disables sending of Hello messages. Possible values
are 1 (true) and 0 (false). The default value is 0 .
hostname
Specifies the name of the host to use during the tunnel setup. The
default is server.spirent.com.
ip_encap
Specifies the IP encapsulation mode. Possible values are ipv4 and
ipv6. The default value is ipv4.
ipv4_tos
IPv4 TOS value. Possible values range from 0 to 255. The default
value is 192.
l2tp_node_type
Specifies whether to create an LNS or LAC device. Possible values
are lns and lac. The default value is lac.
l2_encap
Identifies the type of Layer 2 encapsulation to use for a stream.
Possible values are ethernet_ii, ethernet_ii_vlan, ethernet_ii_qinq,
atm_snap, and atm_vc_mux.
The ethernet_ii_vlan and ethernet_ii_qinq options support VLAN
tagging on Ethernet networks; ethernet_ii does not. The atm_snap
and atm_vc_mux options support ATM networks. If you use the
vlan_* arguments to define a VLAN interface, you must set the L2
encapsulation type to ethernet_ii_vlan. If you use the
vlan_outer_* arguments to define a Q-in-Q interface, you must
set the L2 encapsulation type to ethernet_ii_qinq. If you use the
vci_* and vpi_* arguments to define an ATM interface, you must
set the L2 encapsulation type to atm_vc_mux or atm_snap.
l2tpv3_src_addr
Specifies the base IP address to use for the local IP
interface on the port. The default value is 192.85.1.3.
l2tpv3_src_count
Specifies the number of source IP addresses to simulate on the
port. Possible values range from 1 to 65535.
When the mode argument is set to lac, the value of this option
represents the number of the L2TPv3 clients; then if the value
of l2_encap is set to ethernet_ii_vlan, the value of this option
must be divided evenly by the value of vlan_count. If the value
of l2_encap is set to ethernet_ii_qinq, the value of this option
must be divided evenly by the least common multiple of vlan_count
and vlan_count_outer. Likewise, if the value of l2_encap is set
to atm_snap or atm_vc_mux, then the value of this option must be
divided evenly by the least common multiple of vpi_count and
vci_count.
l2tpv3_src_step
Specifies the step value for the L2TPv3 source address to generate
multiple source addresses. The value must be in IPv4 format. The
default is 0.0.0.1.
l2tpv3_dst_addr
Specifies the base destination IP address to use for setting
up tunnels. The default value is 192.85.1.3.
l2tpv3_dst_count
Specifies the number of destination IP addresses to simulate on
the port. Possible values range from 1 to 65535. When the mode
argument is set to lns, the value of this option represents the
number of the L2TPv3 client. If l2_encap is set to
ethernet_ii_vlan, then the value of this option must be
divided evenly by the value of vlan_count. If the value of
l2_encap is set to ethernet_ii_qinq, then the value of this
option must be divided evenly by the least common multiple of
vlan_count and vlan_count_outer. Likewise, if the value of
l2_encap is set to atm_snap or atm_vc_mux, then the value
of this option must be divided evenly by the least common
multiple of vpi_count and vci_count.
l2tpv3_dst_step
Specifies the step value by which to generate multiple L2TPv3
destination addresses. The value must be in IPv4 format. The
default value is 0.0.0.1 .
l2tpv3_mac_addr
Specifies the MAC address of the L2TPv3 device (LNS or LAC).
The default value is 00:10:94:00:00:02.
l2tpv3_mac_step
Specifies the step value by which to generate MAC addresses for
multiple L2TPv3 devices. The default value is 00:00:00:00:00:01.
num_tunnels
Specifies the number of tunnels to configure on the port.
Possible values range from 1 to 32000. The default value is 1.
pseudo_wire_capabilities
Specifies one or more pseudowire capabilities. Use "|" to specify
multiple values. Possible values are ::
frame_relay Frame Relay
ethernet_vlan Ethernet VLAN
ethernet Ethernet
hdlc HDLC
ppp PPP
The default value is ethernet.
pseudowire_type
Specifies the pseudowire type for L2TPv3 sessions.
Possible values are::
frame_relay Frame Relay
ethernet_vlan Ethernet VLAN
ethernet Ethernet
hdlc HDLC
ppp PPP
The default value is ethernet.
remote_end_id_step
Specifies the step value by which to generate subsequent remote
End IDs for the L2TPv3 session block. Possible values
range from 1 to 65535. The default value is 1.
retry_max
Specifies the maximum number of retry attempts to createing tunnels.
Possible values range from 1 to 255. The default value is 1.
retry_timeout
Specifies the initial timeout value, in seconds, for the
first retry to create tunnels. Possible values range from 1 to
255. The default value is 1.
retry_enable
Enables or disables retrying tunnel creation. Possible values
are true (enable) and false (disable). The default value is
false.
rx_window_size
Specifies the maximum number of outstanding control messages.
Possible values range from 1 to 65535. The default value is 1.
secret
The password for the outgoing tunnel. The default value is
"spirent" .
seq_type
Specifies the portlevel sequence type that determines in what order
tunnels are attempted. Possible values are::
sequential Attempt tunnels sequentially across host blocks under
the port
parallel Attempt tunnels in parallel across host blocks
under the port
The default value is sequential.
session_count
Specifies the number of L2TPv3 sessions per each block.
Possible values range from 1 to 4294967295. The default value is 1.
session_out_standing
Specifies the maximum number of outstanding L2TPv3 sessions. Possible
values range from 2 to 65535. The default value is 100.
session_id_start
Specifies the starting session ID to be used as the local call ID.
Possible values range from 1 to 65535. The default value is 1.
tunnel_connect_rate
Specifies the tunnel connection rate, in tunnels per second. Possible
values range from 1 to 1000. The default value is 100.
tunnel_id_start
Specifies the starting tunnel ID to be used as the local tunnel ID.
Possible values range from 1 to 65535. The default value is 1.
tun_auth
Enables or disables tunnel authentication during tunnel
setup. Possible values are true (enable) and false (disable).
The default value is false.
remote_end_id_start
Specifies the starting remote end ID. Possible values range from
1 to 65535. The default value is 1.
force_lcp_renegotiation
When enabled, Spirent HLTAPI will force LCP renegotiation when
bringing up the PPPoL2TP session. Possible values are true
(enable) and false (disable). The default value is false.
lcp_proxy_mode
Determines proxy LCP and authentication settings. Possible
values are::
none None
lcponly Proxy LCP
authentication Proxy LCP and Authentication
The default value is none.
use_gateway_as_remote_ipv4addr
Once enabled, the gateway IP address will be used as the remote
IP address. This argument is available for LAC nodes. Possible
values are 1 (true) and 0 (false). The default value is 1.
use_gateway_as_remote_ipv6addr
Once enabled, the gateway IPv6 address will be used as the remote
IPv6 address. This argument is available for LAC nodes. Possible
values are 1 (true) and 0 (false). The default value
is 1 .
udp_src_port
Specifies the source UDP port to use for setting up tunnels.
Possible values range from 1 to 65535. The default value is 1701.
vlan_count
Sets the number of VLAN IDs to use when generating L2TPv3
sessions or tunnels. Possible values range from 1 to 4095. The
default is 1.
vlan_id
Specifies the VLAN ID of the first VLAN subinterface.
Possible values range from 1 to 4095. The default value is 1.
vlan_id_step
Specifies the step value by which to increment the VLAN ID for
subsequent packets. Possible values range from 0 to 4095. The
default value is 0.
vlan_user_priority
Specifies the VLAN user priority assigned to the emulated L2TPv3
nodes. Possible values range from 0 to 7. The default value is 0.
vlan_count_outer
Specifies the number of outer VLAN IDs to use when
generating L2TPv3 clients. Possible values range from 0 to 4096.
The default value is 1.
vlan_id_outer
Specifies the outer VLAN ID of the VLAN subinterface. Possible
values range from 1 to 4096. The default value is 1. When you use
vlan_id_outer, you must specify vlan_id.
vlan_id_step_outer
Specifies the step value by which to increment the outer VLAN ID
for subsequent packets. Possible values range from 0 to 4095.
You must specify this step when you specify the qinq_incr_mode
argument.
vlan_user_priority_outer
Specifies the VLAN priority to assign to the outer header.
Possible values range from 0 to 7. The default value is 0.
expand
`Spirent Extension (for Spirent HLTAPI only).`
Determines whether to expand the specified L2TPv3 device
parameters into emulated L2TPv3 device objects. It is
used in `scaling` test scenarios.
When set to true, a list of emulated device handles (handle_list)
with enabled L2TPv3 device configurations is created.
When set to false, only L2TPv3 parameters are configured with no
handle returned.
remote_ipv4_addr_step_per_l2tp_node
Specifies the remote IPv4 address step per L2TP node.
The default is 0.0.0.0
enable_authentication
Specifies to enable/disable authentication.
Possible values are true and false. The default is false.
remote_ipv6_addr
Specifies the remote IPv6 Address.
The default is :::
remote_ipv4_addr
Specifies the remote IPv6 Address.
The default is 0.0.0.0
tunnels_per_l2tp_node
Specifies the tunnels per L2TP node.
The default is 1
tunnel_password
Specifies the tunnel password.
The default is spirent
remote_ipv6_addr_step_per_l2tp_node
Specifies the remote IPv6 address step per L2TP node.
The default is :::
Arguments Unsupported by Save as HLTAPI:
None
- Return Values:
Depending on the specific language that HLTAPI uses, the function returns a keyed list/dictionary/hash (See Introduction for more information on return value formats) using the following keys (with corresponding data):
handles A list of L2TPv3 handles that identify the sessions and tunnels created by the ``l2tp config`` function handle_list The list of emulated device handles with enabled L2TPv3 configuration when expand is set true. status Success (1) or failure (0) of the operation log An error message (if the operation failed)
- Description:
The
l2tp config
function creates or modifies an emulated L2TPv3 session or tunnel on the specified test port of a Spirent HLTAPI chassis. Use the mode argument to specify the action to perform, and the l2tp_node_type argument to specify whether the port will be acting as an LAC or LNS.If the operation fails, Spirent HLTAPI returns an error message. For example, if you try to configure a nonexisting session handle using the modify mode, an error message is returned.
- Examples:
The following example creates an LAC:
set returnedString [l2tpv3 config port_handle= $hltLACPort l2tp_node_type= lac mode= create l2tpv3_src_addr= 5.5.5.60 l2tpv3_dst_addr= 5.5.5.50 tun_auth= 1 hostname= spirent hostname_wc= 1 secret= spirent_1] keylget returnedString handles LAC
Sample Output:
{handles host3} {handle host3} {status 1}
The following example modifies the L2TPv3 LAC specified by handles:
set device_ret0 [l2tpv3 config mode= modify handle= $lac_handle avp_hide= {9 4 14} hello_interval= 60 hello_req= 1 seq_type= parallel pseudo_wire_capabilities= ethernet num_tunnels= 2 ]
Sample Output:
{handles host3} {handle host3} {status 1}
The following example uses the function in scaling mode (mode= activate) with port_handle= and block_mode:
set l2tpv3_ret [l2tpv3 config mode= activate port_handle= $port1 count= 2 block_mode= ONE_DEVICE_PER_BLOCK block_name_index= 1 vlan_id= 444 vlan_outer_id= 333 router_id= 11.111.11.11 router_id_step= 0.0.0.2 mac_addr= 00:11:11:11:11:11 mac_addr_step= 00:00:00:00:00:02 mac_addr_step_per_port= 00:00:00:00:01:01 mac_addr_step_per_vlan= {"" 00:00:00:00:00:01} ip_step_per_port= 0.0.0.5 ip_step_per_vlan= {0.1.0.0 0.0.1.1} intf_ipv6_prefix_len= 65 ipv6_step_per_vlan= {::1 ::4} ipv6_step_per_port= ::9 intf_prefix_len= 22 link_local_ipv6_step_per_port= ::4 link_local_ipv6_step_per_vlan= {::1 ::2} name= DEVICE_BLOCK_L2TPV3 vlan_user_pri= 3 vlan_id_count= 2 vlan_id_repeatmode= REPEAT_ACROSS_PORT vlan_outer_id_count= 1 vlan_outer_user_pri= 4 vlan_outer_id_repeatmode= REPEAT_ACROSS_PORT router_id_ipv6= 0101::011 router_id_ipv6_step= ::1 intf_ip_addr= 11.111.11.11 gateway_ip_addr= 11.111.11.1 link_local_ipv6_addr= 2000::2 link_local_ipv6_addr_step= ::1 intf_ipv6_addr= 1111::3e9 intf_ipv6_addr_step= ::1 link_local_ipv6_prefix_len= 64 gateway_ipv6_addr= 1111::1 gateway_ipv6_addr_step= ::1 expand= true enable_authentication= true hostname= l2tp l2tp_node_type= lac pseudo_wire_capabilities= ethernet pseudowire_type= ethernet remote_ipv6_addr= 2000::11 remote_ipv4_addr= 10.1.1.1 remote_ipv4_addr_step_per_l2tp_node= 0.0.0.1 remote_ipv6_addr_step_per_l2tp_node= :: tunnels_per_l2tp_node= 1 tunnel_password= spirent use_gateway_as_remote_ipv4addr= 0 use_gateway_as_remote_ipv6addr= 0]
Sample Output:
{param_handle emulateddevicegenparams1} {status 1} {handle_list {emulateddevice1 emulateddevice2 emulateddevice3 emulateddevice4 emulateddevice5 emulateddevice6 emulateddevice7 emulateddevice8}} {handle {}} {handles {emulateddevice1 emulateddevice2 emulateddevice3 emulateddevice4 emulateddevice5 emulateddevice6 emulateddevice7 emulateddevice8}}
End of Procedure Header
l2tpv3 control¶
Execute Tester Command ${rt_handle} command=test_control <additional key=value arguments>
- Purpose:
- A Spirent Extension created to start, pause, resume, or tear down the L2TPv3 sessions or tunnels
Synopsis:
Note: M indicates the argument is `Mandatory`.
l2tpv3 control
handle= <l2tpv3_handle_list> M
action= {connect|disconnect|pause|resume} M
Arguments:
handle
Specifies a list of handles of L2TPv3 sessions or tunnels to be
controlled. This argument is `Mandatory`.
mode
Specifies the action to be taken. This argument is
`Mandatory`. Possible values are::
connect Starts the configured sessions and tunnels
disconnect Tears down established sessions and tunnels
pause Pauses all sessions
resume Resumes all sessions
- Return Values:
Depending on the specific language that HLTAPI uses, the function returns a keyed list/dictionary/hash (See Introduction for more information on return value formats) using the following keys (with corresponding data):
status Success (1) or failure (0) of the operation log An error message (if the operation failed)
- Description:
- The
l2tp control
function starts, pauses, resumes, or tears down the L2TPv3 sessions or tunnels. When you call thel2tp control
function, you specify a handle. Spirent HLTAPI applies the specified action to the specified L2TPv3 session or tunnel. - Examples:
The following example starts the specified LNS:
set returnedString l2tpv3 control handle=$LNS action connect
Sample Output:
{status 1}
End of Procedure Header
l2tpv3 stats¶
Execute Tester Command ${rt_handle} command=test_control <additional key=value arguments>
- Purpose:
- A Spirent Extension to retrieve information about the L2TPv3 sessions or tunnels configured on the specified test port.
Synopsis:
Note: M indicates the argument is `Mandatory`.
l2tpv3 stats
handle= <l2tpv3_handle> M
mode= {aggregate|session|tunnel} M
Arguments:
handle
The L2TPv3 session or tunnel for which you want information. This
argument is `Mandatory`.
mode
Specifies the kind of information you want to see. Possible
values are::
aggregate Returns transmitted and received statistics for
all configured L2TPv3 sessions associated with the
specified port and a status value (1 for success).
session Returns transmitted and received statistics for only
the L2TPv3 sessions specified with handle.
tunnel Returns transmitted and received statistics for only
the L2TPv3 tunnels specified by handle.
Note: Session statistics are only valid after the L2TP
sessions are established. They will not be returned nor
accessible until you are connected.
- Return Values:
Depending on the specific language that HLTAPI uses, the function returns a keyed list/dictionary/hash (See Introduction for more information on return value formats) using the following keys (with corresponding data):
status Success (1) or failure (0) of the operation log An error message (if the operation failed)
The following keys are returned when you specify mode aggregate:
*** Aggregate stats *** aggregate.atm_mode......Specifies whether the port is in ATM mode (currently not supported) aggregate.avg_setup_time........Average time `Mandatory` to bring a session up aggregate.chap_auth_rsp_tx......Number of CHAP messages sent aggregate.chap_auth_chal_rx.....The number of CHAP messages received* aggregate.chap_auth_succ_rx......The number of CHAP messages received* aggregate.chap_auth_fail_rx......The number of CHAP messages received* aggregate.connecting............PPPoE clients that are connecting. If aggregate.connecting is 1, then there are sessions connecting on the port. aggregate.connected.............All sessions that have finished with NCP negotiation. If aggregate.connected is 1, then PPPoX has finished attempting all configured PPPoX sessions. aggregate.idle..................The sessions have been disconnected or terminated. If aggregate.idle is 1, then the port state is idle. aggregate.disconnecting.........If aggregate.disconnecting is 1, then L2TP sessions are disconnecting. aggregate.connect_attempts......Number of sessions attempted aggregate.connect_success.......Number of sessions that connected successfully aggregate.disconnect_failed.....Number of sessions that failed to disconnect aggregate.disconnect_success....Number of sessions that disconnected successfully aggregate.echo_req_rx...........Number of Echo Requests received aggregate.echo_rsp_tx...........Number of Echo Replies sent aggregate.lcp_cfg_req_rx........Number of LCP ConfigureRequest messages received aggregate.lcp_cfg_req_tx........Number of LCP ConfigureRequest messages sent aggregate.lcp_cfg_rej_rx........Number of LCP ConfigureReject messages received aggregate.lcp_cfg_rej_tx........Number of LCP ConfigureReject messages sent aggregate.lcp_cfg_ack_rx........Number of LCP ConfigureACK messages received aggregate.lcp_cfg_ack_tx........Number of LCP ConfigureACK messages sent aggregate.lcp_cfg_nak_rx........Number of LCP ConfigureNAK messages received aggregate.lcp_cfg_nak_tx........Number of LCP ConfigureNAK messages sent aggregate.max_setup_time........Maximum time to bring a session up aggregate.min_setup_time........Minimum time to bring a session up aggregate.num_sessions..........Number of sessions configured aggregate.sessions_up...........Number of sessions currently active aggregate.sessions_down.........Number of sessions that failed to connect aggregate.success_setup_rate....Number of sessions per second that have been established aggregate.term_ack_rx...........Number of LCP TerminateACK messages received aggregate.term_ack_tx...........Number of LCP TerminateACK messages sent aggregate.term_req_rx...........Number of LCP TerminateRequest messages received aggregate.term_req_tx...........Number of LCP TerminateRequest messages sent aggregate.zlb_tx............... Number of ZeroLength Body (ZLB) Messages sent. aggregate.sccrq_tx..............Number of StartControlConnection-Request (SCCRQ) packets transmitted. aggregate.scccn_tx..............Number of StartControlConnection- Connected (SCCCN) packets transmitted. aggregate.sccrp_tx..............Number of StartControlConnection-Reply (SCCRP) packets transmitted. aggregate.stopccn_tx............Number of StopControlConnection- Notification (StopCCN) packets transmitted. aggregate.hello_tx..............Number of Hello packets transmitted aggregate.icrq_tx...............Number of IncomingCall-Request (ICRQ) packets transmitted aggregate.icrp_tx...............Number of IncomingCall-Reply (ICRP) packets transmitted aggregate.iccn_tx...............Number of IncomingCallConnected (ICCN) packets transmitted aggregate.cdn_tx................Number of CallDisconnect-Notify (CDN) packets transmitted aggregate.wen_tx............... Number of WANError-Notify (WEN) packets transmitted aggregate.sli_tx................Number of SetLink-Info (SLI) packets transmitted aggregate.zlb_rx................ Number of ZeroLength Body (ZLB) Messages received aggregate.sccrp_rx..............Number of StartControlConnection-Reply (SCCRP) packets received aggregate.scccn_rx..............Number of StartControlConnection- Connected (SCCCN) packets received aggregate.sccrq_rx..............Number of StartControlConnection-Request (SCCRQ) packets received aggregate.stopccn_rx............Number of StopControlConnection- Notification (StopCCN) packets received aggregate.hello_rx..............Number of Hello packets received aggregate.icrq_rx...............Number of IncomingCall-Request (ICRQ) packets received aggregate.icrp_rx...............Number of IncomingCall-Reply (ICRP) packets received. aggregate.iccn_rx...............Number of IncomingCallConnected (ICCN) packets received aggregate.cdn_rx................Number of CallDisconnect-Notify (CDN) packets received aggregate.wen_rx................Number of WANError-Notify (WEN) packets received. aggregate.sli_rx................Number of SetLink-Info (SLI) packets received. aggregate.tx_pkt_acked......... Number of ACK packets received. aggregate.tunnels_up........... Number of tunnels on this port that are in the established state
The following keys are returned when you specify mode session:
session.<session ID>.icrq_tx.... Number of IncomingCall-Request (ICRQ) packets transmitted session.<session ID>.icrp_tx..... Number of IncomingCall-Reply (ICRP) packets transmitted session.<session ID>.iccn_tx............... Number of IncomingCallConnected (ICCN) packets transmitted session.<session ID>.cdn_tx................ Number of CallDisconnect-Notify (CDN) packets transmitted session.<session ID>.icrq_rx............... Number of IncomingCall-Request (ICRQ) packets received session.<session ID>.icrp_rx............... Number of IncomingCall-Reply (ICRP) packets received session.<session ID>.iccn_rx............... Number of IncomingCallConnected (ICCN) packets received session.<session ID>.cdn_rx................ Number of CallDisconnect-Notify (CDN) packets received
The following keys are returned when you specify mode tunnel:
tunnel.<tunnel ID>.scccn_tx..... Number of StartControlConnection- Connected (SCCCN) packets transmitted. tunnel.<tunnel ID>.sccrp_tx..... Number of StartControlConnection-Reply (SCCRP) packets transmitted. tunnel.<tunnel ID>.stopccn_tx............ Number of StopControlConnection- Notification (StopCCN) packets transmitted. tunnel.<tunnel ID>.hello_tx.............. Number of Hello packets transmitted tunnel.<tunnel ID>.wen_tx............... Number of WANError-Notify (WEN) packets transmitted tunnel.<tunnel ID>.sli_tx................ Number of SetLink-Info (SLI) packets transmitted tunnel.<tunnel ID>.sccrp_rx.............. Number of StartControlConnection-Reply (SCCRP) packets received tunnel.<tunnel ID>.scccn_rx.............. Number of StartControlConnection- Connected (SCCCN) packets received tunnel.<tunnel ID>.sccrq_rx.............. Number of StartControlConnection-Request (SCCRQ) packets received tunnel.<tunnel ID>.stopccn_rx............ Number of StopControlConnection- Notification (StopCCN) packets received tunnel.<tunnel ID>.hello_rx.............. Number of Hello packets received tunnel.<tunnel ID>.wen_rx................ Number of WANError-Notify (WEN) packets received. tunnel.<tunnel ID>.sli_rx................ Number of SetLink-Info (SLI) packets received. tunnel.<tunnel ID>.tx_pkt_acked..Number of ACK packets received.
- Description:
- Use the
l2tpv3 stats
function to specify statistics retrieval mode as either aggregate for all configured sessions, on a per session (call) basis, or on a per tunnel basis. When specifying per session stats, the session ID is the local call assigned by the local node. Similarly, when specifying per tunnel stats, the tunnel ID is the local tunnel ID assigned by the local node. - Examples:
The following example returns aggregate results:
l2tpv3 stats handle=$lnsSessionHandle mode aggregate
Output:
{procName l2tpv3_stats} {status 1} {handles host1} {aggregate {{iccn_tx 0} {sli_rx 0} {zlb_rx 0} {icrp_tx 0} {scccn_rx 0} {sli_tx 0} {zlb_tx 0} {sccrp_rx 0} {hello_rx 0} {scccn_tx 0} {cdn_rx 0} {sccrp_tx 0} {hello_tx 0} {icrq_rx 0} {cdn_tx 0} {tx_pkt_acked 0} {icrq_tx 0} {wen_rx 0} {stopccn_rx 0} {s ccrq_rx 0} {wen_tx 0} {stopccn_tx 0} {iccn_rx 0} {icrp_rx 0} {sccrq_tx 0} {connecting 0} {connected 0} {disconnecting 0} {idle 0}}}