Juniper MX系列junos新版本下载以及相关版本特性支持

2024-04-19

https://www.juniper.net/documentation/us/en/software/junos/continuity/topics/concept/mpc7e-10g.html

MPC7E-10G版本信息

 

https://cdn.juniper.net/software/junossr/21.4R3-S6/junos-install-mx-x86-64-21.4R3-S6.5.tgz?SM_USER=leon@t-
ones.cn&__gda__=1712654305_be885fea5d198bcf989957c9d4179be6

版本21.4：junos-install-mx-x86-64-21.4R3-S6.5.tgz

 

https://cdn.juniper.net/software/junos/22.4R3/junos-install-mx-x86-64-22.4R3.25.tgz?SM_USER=leon@t-
ones.cn&__gda__=1713324217_4836432dc0751de53ef474b9dd4bf0ad

版本22.4：junos-install-mx-x86-64-22.4R3.25.tgz

 

Juniper junos新版本对10G版本兼容1G速率的支持命令
set interfaces interfacename gigether-options 1g
set interfaces interfacename gigether-options auto-negotiation

参考链接：https://www.juniper.net/documentation/us/en/software/junos/interfaces-ethernet/topics/topic-map/configure-port.html#xd_44b04e84b48f8267--22641f22-18c8148309f--7fb1__section_irx_zlg_dzb

 

show pfe route summary
查看路由转发表FIB的路由汇总命令

show chassis fabric redundancy-mode
查看当前矩阵的模式

set chassis fabric redundancy-mode increased-bandwidth
在scbe和scbe2加上上面命令，矩阵可以进入全速模式，默认是主备模式