Blocking Listeners; Accessing Switches And Fabrics; Blocked Listener Applications; Access Defaults - HP A7533A - Brocade 4Gb SAN Switch Base Administrator's Manual

Blocking listeners

HP switches block Linux subsystem listener applications that are not used to implement supported features
and capabilities.
Table 18

Blocked listener applications

Listener application 4/256 SAN Director and DC SAN
chargen
echo
daytime
discard
ftp
rexec
rsh
rlogin
time
rstats
rusers

Accessing switches and fabrics

If you are using the FC-FC Routing Service, be aware that the secModeEnable command is no longer
supported in Fabric OS 6.x.
Table 19 lists the defaults for accessing hosts, devices, switches, and zones.
Table 19

Access defaults

Hosts
Devices
Switch access
Zoning
88 Configuring standard security features
Table 18 lists the listener applications that Brocade switches either block or do not start.
Backbone Director (short name, DC
Director)
Disabled
Disabled
Disabled
Disabled
Disabled
Block with packet filter
Block with packet filter
Block with packet filter
Block with packet filter
Disabled
Disabled
Access default
Any host can access the fabric by SNMP
Any host can Telnet to any switch in the fabric
Any host can establish an HTTP connection to any switch in the fabric
Any host can establish an API connection to any switch in the fabric
All devices can access the Management Server
Any device can connect to any FC port in the fabric
Any switch can join the fabric
All switches in the fabric can be accessed through a serial port
No zoning is enabled
HP StorageWorks 4/8 SAN Switch, 4/16
SAN Switch, Brocade 4Gb SAN Switch for
HP p-Class BladeSystem, Brocade 4Gb
SAN Switch for HP c-Class BladeSystem,
SAN Switch 4/32, 4/64 SAN Switch, SAN
Switch 4/32B, 400 Multi-protocol Router
FC10-6, FC4-48, FC4-16IP, FC8-16,
FC8-32, FC8-48, and FR4-18i blades
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled