Unified ISSU Platform Support

Table 13 lists the platforms on which a unified ISSU is supported.

Table 13: Unified ISSU Platform Support

Routing Platform	Software Release
M120 router	JUNOS 9.2 or later
M320 router	JUNOS 9.0 or later
MX-series Ethernet Services router Note: Unified ISSU for MX-series does not support IEEE 802.1ag OAM and IEEE 802.3ah protocols.	JUNOS 9.3 or later
T320 router	JUNOS 9.0 or later
T640 routing node	JUNOS 9.0 or later
T1600 routing node	JUNOS 9.1 or later
TX Matrix platform	JUNOS 9.3 or later