Avaya 1000 Manual page 21

Task L4 protocol Destination
(TCP/UDP) Port(s)
SC UDP 15000
SC UDP 15001
SC UDP 15010
SC UDP 15011
TPS UDP 16502
UDP 17185
SC UDP 31500-31504
SC UDP 32780
SC ESP N/A
(protocol
number 50)
MGMT TCP 20
MGMT TCP 21
MGMT TCP 22
MGMT TCP 23
Avaya Communication Server 1000 Port Utilization – Issue 4.04
Interface Source Source
Element Port(s)
ELAN CS (active, 15000
inactive,
alternatives)
ELAN CS (active, 15000
inactive,
alternates)
ELAN CS 15010
ELAN CS 15011
ELAN NRS <-> 0-
TPS 65535
(TLAN)
ELAN N/A
ELAN UCM 1812
Primary,
UCM
Backup
ELAN CS 32779
TLAN Any CS1K N/A
element
TLAN Management 1024-
Systems 65535
TLAN Management 1024-
Systems 65535
TLAN Any 1024-
65535
TLAN Any 1024-
65535
Avaya – Proprietary.
Use pursuant to the terms of your signed agreement or Avaya policy.
Firewall Possible Marked
Timeout WAN DSCP DSCP?
Always DSCP 40 YES
Open (CS5)
Always DSCP 40 NO
Open (CS5)
Always DSCP 10 NO
Open (AF11)
Always DSCP 10 NO
Open (Af11)
Always DSCP 40 YES
Open (CS5)
N/A NO
DSCP 10 NO
(AF11)
Always DSCP 40 NO
open (CS5)
Always DSCP 40 Marked as
open (CS5) per port
rule
Transient DSCP 10 NO
(AF11)
Transient DSCP 10 NO
(AF11)
Transient DSCP 10 NO
(AF11)
Transient DSCP 10 NO
(AF11)
Description Comments
RUDP
CS State Change
broadcasts
AFS Added Rel 6.0
AFS Added Rel 6.0
Network
Deprecated Rel
Connect
6.0
Server (TPS) NCS -CS2100
proprietary Deprecated Rel
7.0.
Open but not used.
Can be blocked in
Firewall.
Radius Replies Added Rel 6.0
(source port Central
1812) Authentication
Heartbeat Deprecated Rel
Monitor 6.0.
Applies to MGC
only
IPSec, ESP –
Required if ISSS is
Encapsulating used.
Security Payload
FTP data port Not Req'd if TCP
connection
tracking used.
FTP Control Port File Transfers
SSH Remote Interactive
Login
Telnet Remote Interactive
Login
AR
Rules
M
M
M
M
D
M
N/A
D
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