Dlp-H272 Edit A Tl1 Tunnel Using Ctc - Cisco ONS 15310-MA SDH Procedure Manual

Chapter 18 DLPs H200 to H299
Table 18-21 TL1 Tunnels Window (continued)
Item Description
TL1 Encoding Defines the TL1 encoding used for the tunnel:
LV + Binary Payload— TL1 messages are delimited by an LV (length value) header. TCP traffic is
•
encapsulated in binary form.
LV + Base64 Payload— TL1 messages are delimited by an LV header. TCP traffic is encapsulated using
•
the base 64 encoding.
Raw—TL1 messages are delimited by semi-columns only, and the TCP traffic is encapsulated using
•
Base64 encoding.
GNE TID The GNE TID is shown when the GNE requires a local TL1 ACT-USER login before forwarding TL1 traffic
to ENEs. If present, CTC asks the user for the ACT-USER user ID and password when the tunnel is opened.
State Indicates the tunnel state:
OPEN—A tunnel is currently open and carrying TCP traffic.
RETRY PENDING—The TL1 connection carrying the tunnel has been disconnected and a retry to reconnect
it is pending. (CTC automatically attempts to reconnect the tunnel at regular intervals. During that time all
ENEs behind the tunnel are unreachable.)
(empty)—No tunnel is currently open.
Far End IP The IP address of the ONS NE that is at the far end of the TL1 tunnel. This information is retrieved from the
NE when the tunnel is established.
Sockets The number of active TCP sockets that are multiplexed in the tunnel. This information is automatically
updated in real time.
Retries Indicates the number of times CTC tried to reopen a tunnel. If a network problem causes a tunnel to go down,
CTC automatically tries to reopen it at regular intervals. This information is automatically updated in real
time.
Rx Bytes Shows the number of bytes of management traffic that were received over the tunnel. This information is
automatically updated in real time.
Tx Bytes Shows the number of bytes of management traffic that were transmitted over the tunnel. This information is
automatically updated in real time.
Return to your originating procedure (NTP).
Step 4

DLP-H272 Edit a TL1 Tunnel Using CTC

Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
78-19416-01
This task edits a TL1 tunnel using CTC.
None
DLP-H29 Log into CTC, page 16-43
As needed
Onsite or remote
None
Cisco ONS 15310-MA SDH Procedure Guide, Release 9.1 and Release 9.2
18-71