[mpls-linux-general] Why no MPLS-INFO?
Status: Beta
Brought to you by:
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From: <e7...@ti...> - 2003-03-24 11:29:39
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Hi everybody
i've seen the mail "Why no Mpls info"
I've the same problem,
i've tried to give the commands shown in the mail and the results are the=
follow
[root@localhost utils]# more /proc/net/mpls_*
::::::::::::::
/proc/net/mpls_in
::::::::::::::
::::::::::::::
/proc/net/mpls_labelspace
::::::::::::::
::::::::::::::
/proc/net/mpls_out
::::::::::::::
::::::::::::::
/proc/net/mpls_tunnel
::::::::::::::
::::::::::::::
/proc/net/mpls_version
::::::::::::::
01010702
[root@localhost utils]# mplsadm -d
[root@localhost utils]# dmesg
Linux version 2.4.20 (ro...@lo...) (gcc version 2.96 20000=
731
(Red Hat Linux 7.1 2.96-98)) #12 SMP ven feb 21 08:45:47 CET
2003
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000010000000 (usable)
BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved)
256MB LOWMEM available.
On node 0 totalpages: 65536
zone(0): 4096 pages.
zone(1): 61440 pages.
zone(2): 0 pages.
Kernel command line: auto BOOT_IMAGE=3Dlinux_prova ro root=3D306 BOOT_FIL=
E=3D/boot/bzImage
Local APIC disabled by BIOS -- reenabling.
Found and enabled local APIC!
Initializing CPU#0
Detected 349.183 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 696.32 BogoMIPS
Memory: 255900k/262144k available (1821k kernel code, 5856k reserved, 647=
k
data, 120k init, 0k highmem)
Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode cache hash table entries: 16384 (order: 5, 131072 bytes)
Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0183fbff 00000000 00000000 00000000
CPU: Common caps: 0183fbff 00000000 00000000 00000000
Enabling fast FPU save and restore... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0183fbff 00000000 00000000 00000000
CPU: Common caps: 0183fbff 00000000 00000000 00000000
CPU0: Intel Pentium II (Deschutes) stepping 01
per-CPU timeslice cutoff: 1459.33 usecs.
SMP motherboard not detected.
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 349.1902 MHz.
..... host bus clock speed is 99.7683 MHz.
cpu: 0, clocks: 997683, slice: 498841
CPU0<T0:997680,T1:498832,D:7,S:498841,C:997683>
Waiting on wait_init_idle (map =3D 0x0)
All processors have done init_idle
PCI: PCI BIOS revision 2.10 entry at 0xed728, last bus=3D1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Using IRQ router PIIX [8086/7110] at 00:14.0
Limiting direct PCI/PCI transfers.
isapnp: Scanning for PnP cards...
isapnp: Card 'ESS ES1869 Plug and Play AudioDrive'
isapnp: 1 Plug & Play card detected total
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
Journalled Block Device driver loaded
Installing knfsd (copyright (C) 1996 ok...@mo...).
parport0: PC-style at 0x378 (0x778) [PCSPP(,...)]
parport0: irq 7 detected
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL=
_PCI
ISAPNP enabled
ttyS00 at 0x03f8 (irq =3D 4) is a 16550A
ttyS01 at 0x02f8 (irq =3D 3) is a 16550A
ttyS02 at 0x03e8 (irq =3D 4) is a 16450
ttyS03 at 0x02e8 (irq =3D 3) is a 16450
lp0: using parport0 (polling).
lp0: console ready
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=3D=
xx
PIIX4: IDE controller on PCI bus 00 dev a1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0x2420-0x2427, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0x2428-0x242f, BIOS settings: hdc:DMA, hdd:pio
hda: FUJITSU MPB3064ATU, ATA DISK drive
hdc: Compaq CRD-8320B, ATAPI CD/DVD-ROM drive
ide2: ports already in use, skipping probe
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
blk: queue c03d97c4, I/O limit 4095Mb (mask 0xffffffff)
hda: 12594960 sectors (6449 MB), CHS=3D833/240/63, UDMA(33)
hdc: ATAPI 32X CD-ROM drive, 128kB Cache, DMA
Uniform CD-ROM driver Revision: 3.12
ide-floppy driver 0.99.newide
Partition check:
hda: hda1 hda2 < hda5 hda6 hda7 >
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=3D256).
loop: loaded (max 8 devices)
plip: parport0 has no IRQ. Using IRQ-less mode,which is fairly inefficien=
t!
NET3 PLIP version 2.4-parport gn...@mr...
plip0: Parallel port at 0x378, not using IRQ.
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 204M
agpgart: Detected Intel 440BX chipset
agpgart: AGP aperture is 64M @ 0x44000000
[drm] Initialized tdfx 1.0.0 20010216 on minor 0
[drm] AGP 0.99 on Intel 440BX @ 0x44000000 64MB
[drm] Initialized radeon 1.1.1 20010405 on minor 1
[drm] AGP 0.99 on Intel 440BX @ 0x44000000 64MB
[drm] Initialized i810 1.2.0 20010920 on minor 2
ide-floppy driver 0.99.newide
es1371: version v0.30 time 08:51:53 Feb 21 2003
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
uhci.c: USB Universal Host Controller Interface driver v1.1
PCI: Found IRQ 11 for device 00:14.2
uhci.c: USB UHCI at I/O 0x2400, IRQ 11
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
usb.c: registered new driver serial
usbserial.c: USB Serial support registered for Generic
usbserial.c: USB Serial Driver core v1.4
mice: PS/2 mouse device common for all mice
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 2048 buckets, 16Kbytes
TCP: Hash tables configured (established 16384 bind 16384)
IPv4 over IPv4 tunneling driver
ip_conntrack version 2.1 (2048 buckets, 16384 max) - 292 bytes per conntr=
ack
ip_tables: (C) 2000-2002 Netfilter core team
arp_tables: (C) 2002 David S. Miller
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
MPLS version 1.172 11/14/2002 jl...@mi...
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 120k freed
Adding Swap: 279680k swap-space (priority -1)
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,6), internal journal
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,5), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
8139too Fast Ethernet driver 0.9.26
PCI: Found IRQ 11 for device 00:0d.0
eth0: SMC1211TX EZCard 10/100 (RealTek RTL8139) at 0xd0868000, 00:10:b5:b=
8:e9:e5,
IRQ 11
eth0: Identified 8139 chip type 'RTL-8139B'
eth0: Setting 100mbps half-duplex based on auto-negotiated partner abilit=
y
40a1.
Where is info about mpls (except version)? Why all is empty (mpls_in, mpl=
s_out,
label space)? I've already tryed to make matching between labels and devi=
ces
but here results nothing
How can i see mpls header with ethereal?
What does tcpdump useful to?
How does it work?
Thanks in advance
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