Junos s/w push from USB

KERN_ARP_ADDR_CHANGE: arp info overwritten for 10.10.60.40 from 00:1a:a1:ef:98:42 to 84:b5:9c:2e:1b:48
ugen0.4: <Generic> at usbus0
umass1: <Generic Mass Storage, class 0/0, rev 2.00/1.00, addr 4> on usbus0
umass1:  SCSI over Bulk-Only; quirks = 0x4101
umass1:1:1: Attached to scbus1
da1 at umass-sim1 bus 1 scbus1 target 0 lun 0

da1: <Generic Flash Disk 8.07> Removable Direct Access SPC-2 SCSI device
da1: Serial Number E1257CDD
da1: 40.000MB/s transfers
da1: 7680MB (15728640 512 byte sectors: 255H 63S/T 979C)
da1: quirks=0x2<NO_6_BYTE>
KERN_ARP_ADDR_CHANGE: arp info overwritten for 10.10.10.1 from 84:b5:9c:2e:1b:48 to 00:1a:a1:ef:98:42
KERN_ARP_ADDR_CHANGE: arp info overwritten for 10.10.10.1 from 00:1a:a1:ef:98:42 to 84:b5:9c:2e:1b:48

root@3400-:RE:0% ls /dev/

da1s1

root@3400-:RE:0% mount -t msdos /dev/da1s1 /var/tmp/usb
mount: Using "-t msdosfs", since "-t msdos" is deprecated.
root@3400-:RE:0%
root@3400-:RE:0% pwd
/var/home/joash

root@3400-:RE:0%
root@3400-:RE:0% cd /var/tmp/usb/
root@3400-:RE:0% ls
               junos-arm-32-15.1X53-D57.3.gz
root@3400-:RE:0% cp junos-arm-32-15.1X53-D57.3.gz /var/tmp/
root@3400-:RE:0% exit

> request system software add /var/tmp/junos-arm-32-15.1X53-D57.3.gz validate

Juniper MX480 BGP taking longer to update the BGP table

This would be one interesting problem.

Nice one to encounter if you aren't facing an urgent issue.

Simple solution guys - adjust the tcp-mss to 1500 or there about.

let me know if this sorts your issues.

ME3600 / ASR 920 BGP flaps

Aug 21 07:42:51.456: %FMFP-3-OBJ_DWNLD_TO_CPP_FAILED: F0: fman_fp_image:  PREFIX 64.210.135.0/24 (Table id 0) download to CPP failed

*Aug 21 07:43:21.466: %FMFP-3-OBJ_DWNLD_TO_CPP_FAILED: F0: fman_fp_image:  PREFIX 192.104.147.0/24 (Table id 0) download to CPP failed

*Aug 21 07:43:51.476: %FMFP-3-OBJ_DWNLD_TO_CPP_FAILED: F0: fman_fp_image:  PREFIX 104.84.96.0/20 (Table id 0) download to CPP failed

*Aug 21 07:44:22.519: %FMFP-3-OBJ_DWNLD_TO_CPP_FAILED: F0: fman_fp_image:  PREFIX 210.102.108.0/24 (Table id 0) download to CPP failed

*Aug 21 07:44:52.748: %FMFP-3-OBJ_DWNLD_TO_CPP_FAILED: F0: fman_fp_image:  PREFIX 206.198.240.0/24 (Table id 0) download to CPP failed Above mainly because the box can't handle a full BGP table, starts having issues installing the routes on the RIB as soon as memory is done. Good boxes but not for full scale BGP deployments.

June reads

http://www.networkcomputing.com/data-centers/best-linux-command-line-tools-network-engineers/825641447

Nakumatt - whats happening

As any typical middle class person, I prefer to shop (ok will correct that), buy a few things from the Malls and thats mostly in Nakumatt, whose slogan - You Need It, We've Got It - has been on point for many years.

Having lived along Enterprise Road Nairobi for many years as I was growing up, most of the stuff I needed was bought from the local shops, for convenience , class :), etc.


The first supermarket that I went to was City Matt, that was about 1.5 Km from our house. It was at the Jogoo/Lusaka/Landhies roads round about. At some point I went to the Nakumatt that is just across Nyayo stadium and I must admit I was very impressed by what I saw.


Nakumatt would become my favorite place whenever I needed to buy anything and wasn't in a hurry. Nakumatt TRM, CTM (Mombasa) & Westgate are top the list of Nakumatts that I buy stuff in.


Of late there have been rumors of Nakumatt being in dire straits. Which I really hope is not true, or if its true that they will recover to the Nakumatt that Kenya has gotten used to for many many years - a brand that is known for top quality and fresh stuff.

I was there to buy some milk today and the polythene bags used today weren't usual ones that they use.. There have been empty shelves before in a small branch across City Hall. But this at one of its biggest prestigious branches came as a surprise to me.

All the same, all the very best to Nakumatt, you are a good brand.

ASR1002 not picking SPA automatically -

No logs to show that the box notices the SPA, show inventory doesn't show it and you are running the latest code, then a reboot of the box might be the solution.

See logs on reboot the box notices the card.

NHRP MIB is not enabled: Trap generation suppressed

However, configuration changes effective

NHRP MIB is not enabled: Trap generation suppressed

However, configuration changes effective

NHRP MIB is not enabled: Trap generation suppressed

However, configuration changes effective

NHRP MIB is not enabled: Trap generation suppressed

However, configuration changes effective

SETUP: new interface Crypto-Engine0/0/6 placed in "shutdown" state

SETUP: new interface TenGigabitEthernet0/3/0 placed in "shutdown" state

Press RETURN to get started!

Junos Software Upgrade - 0.0KB/s - stalled

run file copy scp://user@../jun../.../jinstall-ex-4500-12.3R12.4-domestic-signed.tgz

jinstall-ex-4500-12.3R12.4-domestic-signed.tg   0%    0     0.0KB/s - stalled 

I encountered the above state when trying to copy an image to an ex4550.

I factory-loaded the box, set up the root password and basic IP for reachability to the box that has the images and was able to copy the image & finish the upgrade of the box.

PS: Ensure you back up the configurations.


# load factory-default 

# commit

# show interfaces ge-0/0/0
unit 0 {
    family inet {
        address 10.10.10.18/24;
    }

delete interface ge-0/0/0 unit 0 family ethernet-switching
set interface ge-0/0/0 unit 0 family inet address 10.10.10.18/24
set routing-options static route 0.0.0.0/0 next-hop 10.10.10.1

# commit

rebooted the box at this point and the upgrade was as smooth as ever.